1473309136 has 40 divisors (see below), whose sum is σ = 3079351520. Its totient is φ = 678830976.

The previous prime is 1473309067. The next prime is 1473309151. The reversal of 1473309136 is 6319033741.

It is a junction number, because it is equal to n+sod(n) for n = 1473309095 and 1473309104.

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, 123031 + ... + 134473.

It is an arithmetic number, because the mean of its divisors is an integer number (76983788).

Almost surely, 2^1473309136 is an apocalyptic number.

1473309136 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1473309136 is an abundant number, since it is smaller than the sum of its proper divisors (1606042384).

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

1473309136 is a wasteful number, since it uses less digits than its factorization.

1473309136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12083 (or 12077 counting only the distinct ones).

The product of its (nonzero) digits is 40824, while the sum is 37.

The square root of 1473309136 is about 38383.7092527546. The cubic root of 1473309136 is about 1137.8839210612.

The spelling of 1473309136 in words is "one billion, four hundred seventy-three million, three hundred nine thousand, one hundred thirty-six".