830293254 has 40 divisors (see below), whose sum is σ = 2126256528. Its totient is φ = 237226320.

The previous prime is 830293249. The next prime is 830293267. The reversal of 830293254 is 452392038.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 364957 + ... + 367224.

Almost surely, 2^830293254 is an apocalyptic number.

830293254 is an abundant number, since it is smaller than the sum of its proper divisors (1295963274).

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

830293254 is a wasteful number, since it uses less digits than its factorization.

830293254 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 732202 (or 732193 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 830293254 is about 28814.8096297720. The cubic root of 830293254 is about 939.8903048394.

The spelling of 830293254 in words is "eight hundred thirty million, two hundred ninety-three thousand, two hundred fifty-four".