610303434 has 128 divisors (see below), whose sum is σ = 1469664000. Its totient is φ = 167129088.

The previous prime is 610303403. The next prime is 610303457. The reversal of 610303434 is 434303016.

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2268652 + ... + 2268920.

It is an arithmetic number, because the mean of its divisors is an integer number (11481750).

Almost surely, 2^610303434 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 610303434, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (734832000).

610303434 is an abundant number, since it is smaller than the sum of its proper divisors (859360566).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

610303434 is a wasteful number, since it uses less digits than its factorization.

610303434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 392.

The product of its (nonzero) digits is 2592, while the sum is 24.

The square root of 610303434 is about 24704.3201485084. The cubic root of 610303434 is about 848.2332085617.

The spelling of 610303434 in words is "six hundred ten million, three hundred three thousand, four hundred thirty-four".