4340494272 has 56 divisors (see below), whose sum is σ = 11794628176. Its totient is φ = 1407725568.

The previous prime is 4340494253. The next prime is 4340494283. The reversal of 4340494272 is 2724940434.

It is a self number, because there is not a number n which added to its sum of digits gives 4340494272.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 298393 + ... + 312600.

Almost surely, 2^4340494272 is an apocalyptic number.

It is an amenable number.

4340494272 is an abundant number, since it is smaller than the sum of its proper divisors (7454133904).

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

4340494272 is a wasteful number, since it uses less digits than its factorization.

4340494272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 611045 (or 611035 counting only the distinct ones).

The product of its (nonzero) digits is 193536, while the sum is 39.

The square root of 4340494272 is about 65882.4276419745. The cubic root of 4340494272 is about 1631.2219715153.

The spelling of 4340494272 in words is "four billion, three hundred forty million, four hundred ninety-four thousand, two hundred seventy-two".