3402520534 has 16 divisors (see below), whose sum is σ = 5853656736. Its totient is φ = 1453032000.

The previous prime is 3402520529. The next prime is 3402520543. The reversal of 3402520534 is 4350252043.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 428517 + ... + 436384.

It is an arithmetic number, because the mean of its divisors is an integer number (365853546).

Almost surely, 2^3402520534 is an apocalyptic number.

3402520534 is a deficient number, since it is larger than the sum of its proper divisors (2451136202).

3402520534 is a wasteful number, since it uses less digits than its factorization.

3402520534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 865191.

The product of its (nonzero) digits is 14400, while the sum is 28.

The square root of 3402520534 is about 58331.1283449926. The cubic root of 3402520534 is about 1504.0660841620.

Adding to 3402520534 its reverse (4350252043), we get a palindrome (7752772577).

The spelling of 3402520534 in words is "three billion, four hundred two million, five hundred twenty thousand, five hundred thirty-four".