3155214534 has 16 divisors (see below), whose sum is σ = 6513991680. Its totient is φ = 1017811080.

The previous prime is 3155214533. The next prime is 3155214551. The reversal of 3155214534 is 4354125513.

It is a junction number, because it is equal to n+sod(n) for n = 3155214495 and 3155214504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3155214533) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8481574 + ... + 8481945.

It is an arithmetic number, because the mean of its divisors is an integer number (407124480).

Almost surely, 2^3155214534 is an apocalyptic number.

3155214534 is an abundant number, since it is smaller than the sum of its proper divisors (3358777146).

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

3155214534 is a wasteful number, since it uses less digits than its factorization.

3155214534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16963555.

The product of its digits is 36000, while the sum is 33.

The square root of 3155214534 is about 56171.2963532087. The cubic root of 3155214534 is about 1466.7056487458.

The spelling of 3155214534 in words is "three billion, one hundred fifty-five million, two hundred fourteen thousand, five hundred thirty-four".