276434048 has 32 divisors (see below), whose sum is σ = 600775920. Its totient is φ = 125651200.

The previous prime is 276434029. The next prime is 276434051. The reversal of 276434048 is 840434672.

It is a tau number, because it is divible by the number of its divisors (32).

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, 96758 + ... + 99573.

Almost surely, 2^276434048 is an apocalyptic number.

It is an amenable number.

276434048 is an abundant number, since it is smaller than the sum of its proper divisors (324341872).

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

276434048 is a wasteful number, since it uses less digits than its factorization.

276434048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 196356 (or 196344 counting only the distinct ones).

The product of its (nonzero) digits is 129024, while the sum is 38.

The square root of 276434048 is about 16626.3059035975. The cubic root of 276434048 is about 651.4241342822.

The spelling of 276434048 in words is "two hundred seventy-six million, four hundred thirty-four thousand, forty-eight".