740073674 has 16 divisors (see below), whose sum is σ = 1170480480. Its totient is φ = 349978320.

The previous prime is 740073661. The next prime is 740073689. The reversal of 740073674 is 476370047.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 7409 + ... + 39179.

It is an arithmetic number, because the mean of its divisors is an integer number (73155030).

Almost surely, 2^740073674 is an apocalyptic number.

740073674 is a deficient number, since it is larger than the sum of its proper divisors (430406806).

740073674 is a wasteful number, since it uses less digits than its factorization.

740073674 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32405.

The product of its (nonzero) digits is 98784, while the sum is 38.

The square root of 740073674 is about 27204.2951388195. The cubic root of 740073674 is about 904.5341859703.

The spelling of 740073674 in words is "seven hundred forty million, seventy-three thousand, six hundred seventy-four".