23541434 has 16 divisors (see below), whose sum is σ = 41119488. Its totient is φ = 9898512.

The previous prime is 23541409. The next prime is 23541467. The reversal of 23541434 is 43414532.

23541434 = 43² + 44² + ... + 413².

It is a super-2 number, since 2×23541434² = 1108398229552712, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15122 + ... + 16605.

It is an arithmetic number, because the mean of its divisors is an integer number (2569968).

Almost surely, 2^23541434 is an apocalyptic number.

23541434 is a deficient number, since it is larger than the sum of its proper divisors (17578054).

23541434 is a wasteful number, since it uses less digits than its factorization.

23541434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 31789.

The product of its digits is 5760, while the sum is 26.

The square root of 23541434 is about 4851.9515661226. The cubic root of 23541434 is about 286.6009581384.

Adding to 23541434 its reverse (43414532), we get a palindrome (66955966).

The spelling of 23541434 in words is "twenty-three million, five hundred forty-one thousand, four hundred thirty-four".