3154452402 has 16 divisors (see below), whose sum is σ = 6371370432. Its totient is φ = 1041073200.

The previous prime is 3154452349. The next prime is 3154452407. The reversal of 3154452402 is 2042544513.

3154452402 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3154452402.

It is not an unprimeable number, because it can be changed into a prime (3154452407) 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, 2602078 + ... + 2603289.

It is an arithmetic number, because the mean of its divisors is an integer number (398210652).

Almost surely, 2^3154452402 is an apocalyptic number.

3154452402 is an abundant number, since it is smaller than the sum of its proper divisors (3216918030).

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

3154452402 is a wasteful number, since it uses less digits than its factorization.

3154452402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5205473.

The product of its (nonzero) digits is 19200, while the sum is 30.

The square root of 3154452402 is about 56164.5119448215. The cubic root of 3154452402 is about 1466.5875465469.

Adding to 3154452402 its reverse (2042544513), we get a palindrome (5196996915).

The spelling of 3154452402 in words is "three billion, one hundred fifty-four million, four hundred fifty-two thousand, four hundred two".