3155204034 has 96 divisors (see below), whose sum is σ = 7135128000. Its totient is φ = 1006992000.

The previous prime is 3155204023. The next prime is 3155204057. The reversal of 3155204034 is 4304025513.

It is a junction number, because it is equal to n+sod(n) for n = 3155203989 and 3155204007.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12570409 + ... + 12570659.

It is an arithmetic number, because the mean of its divisors is an integer number (74324250).

Almost surely, 2^3155204034 is an apocalyptic number.

3155204034 is an abundant number, since it is smaller than the sum of its proper divisors (3979923966).

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

3155204034 is a wasteful number, since it uses less digits than its factorization.

3155204034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 560 (or 557 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3155204034 is about 56171.2028890249. The cubic root of 3155204034 is about 1466.7040217644.

Adding to 3155204034 its reverse (4304025513), we get a palindrome (7459229547).

The spelling of 3155204034 in words is "three billion, one hundred fifty-five million, two hundred four thousand, thirty-four".