34121542 has 24 divisors (see below), whose sum is σ = 64120896. Its totient is φ = 13498128.

The previous prime is 34121539. The next prime is 34121543. The reversal of 34121542 is 24512143.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (34121543) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 12118 + ... + 14665.

It is an arithmetic number, because the mean of its divisors is an integer number (2671704).

Almost surely, 2^34121542 is an apocalyptic number.

34121542 is a deficient number, since it is larger than the sum of its proper divisors (29999354).

34121542 is a wasteful number, since it uses less digits than its factorization.

34121542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26812 (or 26805 counting only the distinct ones).

The product of its digits is 960, while the sum is 22.

The square root of 34121542 is about 5841.3647377989. The cubic root of 34121542 is about 324.3467493832.

Adding to 34121542 its reverse (24512143), we get a palindrome (58633685).

The spelling of 34121542 in words is "thirty-four million, one hundred twenty-one thousand, five hundred forty-two".