740380294 has 32 divisors (see below), whose sum is σ = 1198056096. Its totient is φ = 341913600.

The previous prime is 740380279. The next prime is 740380307. The reversal of 740380294 is 492083047.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 410194 + ... + 411994.

It is an arithmetic number, because the mean of its divisors is an integer number (37439253).

Almost surely, 2^740380294 is an apocalyptic number.

740380294 is a deficient number, since it is larger than the sum of its proper divisors (457675802).

740380294 is a wasteful number, since it uses less digits than its factorization.

740380294 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2040.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 740380294 is about 27209.9300623872. The cubic root of 740380294 is about 904.6590879397.

The spelling of 740380294 in words is "seven hundred forty million, three hundred eighty thousand, two hundred ninety-four".