1473130140 has 24 divisors (see below), whose sum is σ = 4124764560. Its totient is φ = 392834688.

The previous prime is 1473130133. The next prime is 1473130171. The reversal of 1473130140 is 410313741.

It is a super-2 number, since 2×1473130140² = 4340224818752839200, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1473130140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12276025 + ... + 12276144.

It is an arithmetic number, because the mean of its divisors is an integer number (171865190).

Almost surely, 2^1473130140 is an apocalyptic number.

1473130140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1473130140 is an abundant number, since it is smaller than the sum of its proper divisors (2651634420).

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

1473130140 is a wasteful number, since it uses less digits than its factorization.

1473130140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24552181 (or 24552179 counting only the distinct ones).

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 1473130140 is about 38381.3775156651. The cubic root of 1473130140 is about 1137.8378377434.

Adding to 1473130140 its reverse (410313741), we get a palindrome (1883443881).

The spelling of 1473130140 in words is "one billion, four hundred seventy-three million, one hundred thirty thousand, one hundred forty".