34434402 has 32 divisors (see below), whose sum is σ = 70068672. Its totient is φ = 11280384.

The previous prime is 34434391. The next prime is 34434451. The reversal of 34434402 is 20443443.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 133858 + ... + 134114.

It is an arithmetic number, because the mean of its divisors is an integer number (2189646).

Almost surely, 2^34434402 is an apocalyptic number.

34434402 is an abundant number, since it is smaller than the sum of its proper divisors (35634270).

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

34434402 is a wasteful number, since it uses less digits than its factorization.

34434402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 562.

The product of its (nonzero) digits is 4608, while the sum is 24.

The square root of 34434402 is about 5868.0833327416. The cubic root of 34434402 is about 325.3350454070.

Adding to 34434402 its reverse (20443443), we get a palindrome (54877845).

The spelling of 34434402 in words is "thirty-four million, four hundred thirty-four thousand, four hundred two".