34130534 has 4 divisors (see below), whose sum is σ = 51195804. Its totient is φ = 17065266.

The previous prime is 34130501. The next prime is 34130549. The reversal of 34130534 is 43503143.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×34130534² = 2329786702250312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 8532632 + ... + 8532635.

It is an arithmetic number, because the mean of its divisors is an integer number (12798951).

Almost surely, 2^34130534 is an apocalyptic number.

34130534 is a deficient number, since it is larger than the sum of its proper divisors (17065270).

34130534 is a wasteful number, since it uses less digits than its factorization.

34130534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17065269.

The product of its (nonzero) digits is 2160, while the sum is 23.

The square root of 34130534 is about 5842.1343702452. The cubic root of 34130534 is about 324.3752384221.

Adding to 34130534 its reverse (43503143), we get a palindrome (77633677).

The spelling of 34130534 in words is "thirty-four million, one hundred thirty thousand, five hundred thirty-four".