513451034 has 16 divisors (see below), whose sum is σ = 850938048. Its totient is φ = 231118272.

The previous prime is 513451027. The next prime is 513451039. The reversal of 513451034 is 430154315.

It is a junction number, because it is equal to n+sod(n) for n = 513450994 and 513451012.

It is not an unprimeable number, because it can be changed into a prime (513451039) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 327512 + ... + 329075.

It is an arithmetic number, because the mean of its divisors is an integer number (53183628).

Almost surely, 2^513451034 is an apocalyptic number.

513451034 is a deficient number, since it is larger than the sum of its proper divisors (337487014).

513451034 is a wasteful number, since it uses less digits than its factorization.

513451034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 656629.

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 513451034 is about 22659.4579370293. The cubic root of 513451034 is about 800.7550340553.

The spelling of 513451034 in words is "five hundred thirteen million, four hundred fifty-one thousand, thirty-four".