276426230 has 8 divisors (see below), whose sum is σ = 497567232. Its totient is φ = 110570488.

The previous prime is 276426229. The next prime is 276426251. The reversal of 276426230 is 32624672.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×276426230² = 152822921264025800, 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 in 3 ways as a sum of consecutive naturals, for example, 13821302 + ... + 13821321.

It is an arithmetic number, because the mean of its divisors is an integer number (62195904).

Almost surely, 2^276426230 is an apocalyptic number.

276426230 is a deficient number, since it is larger than the sum of its proper divisors (221141002).

276426230 is a wasteful number, since it uses less digits than its factorization.

276426230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27642630.

The product of its (nonzero) digits is 24192, while the sum is 32.

The square root of 276426230 is about 16626.0707925836. The cubic root of 276426230 is about 651.4179931165.

The spelling of 276426230 in words is "two hundred seventy-six million, four hundred twenty-six thousand, two hundred thirty".