34102402 has 8 divisors (see below), whose sum is σ = 51460416. Its totient is φ = 16948932.

The previous prime is 34102381. The next prime is 34102403. The reversal of 34102402 is 20420143.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (34102403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 50718 + ... + 51385.

It is an arithmetic number, because the mean of its divisors is an integer number (6432552).

Almost surely, 2^34102402 is an apocalyptic number.

34102402 is a deficient number, since it is larger than the sum of its proper divisors (17358014).

34102402 is a wasteful number, since it uses less digits than its factorization.

34102402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102272.

The product of its (nonzero) digits is 192, while the sum is 16.

The square root of 34102402 is about 5839.7261922114. The cubic root of 34102402 is about 324.2860921215.

Adding to 34102402 its reverse (20420143), we get a palindrome (54522545).

The spelling of 34102402 in words is "thirty-four million, one hundred two thousand, four hundred two".