740417874 has 48 divisors (see below), whose sum is σ = 1707375168. Its totient is φ = 209690208.

The previous prime is 740417861. The next prime is 740417921. The reversal of 740417874 is 478714047.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 676872 + ... + 677964.

It is an arithmetic number, because the mean of its divisors is an integer number (35570316).

Almost surely, 2^740417874 is an apocalyptic number.

740417874 is an abundant number, since it is smaller than the sum of its proper divisors (966957294).

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

740417874 is a wasteful number, since it uses less digits than its factorization.

740417874 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1359 (or 1232 counting only the distinct ones).

The product of its (nonzero) digits is 175616, while the sum is 42.

The square root of 740417874 is about 27210.6206103426. The cubic root of 740417874 is about 904.6743938186.

The spelling of 740417874 in words is "seven hundred forty million, four hundred seventeen thousand, eight hundred seventy-four".