1473961944 has 192 divisors, whose sum is σ = 4688409600. Its totient is φ = 382669056.

The previous prime is 1473961939. The next prime is 1473961949. The reversal of 1473961944 is 4491693741.

It is an interprime number because it is at equal distance from previous prime (1473961939) and next prime (1473961949).

It is a nialpdrome in base 14.

It is a junction number, because it is equal to n+sod(n) for n = 1473961893 and 1473961902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1473961949) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1023577 + ... + 1025015.

It is an arithmetic number, because the mean of its divisors is an integer number (24418800).

Almost surely, 2^1473961944 is an apocalyptic number.

1473961944 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1473961944, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2344204800).

1473961944 is an abundant number, since it is smaller than the sum of its proper divisors (3214447656).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1473961944 is a wasteful number, since it uses less digits than its factorization.

1473961944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1542 (or 1531 counting only the distinct ones).

The product of its digits is 653184, while the sum is 48.

The square root of 1473961944 is about 38392.2120227527. The cubic root of 1473961944 is about 1138.0519577670.

The spelling of 1473961944 in words is "one billion, four hundred seventy-three million, nine hundred sixty-one thousand, nine hundred forty-four".