740022994 has 8 divisors (see below), whose sum is σ = 1130978700. Its totient is φ = 363030096.

The previous prime is 740022961. The next prime is 740023057. The reversal of 740022994 is 499220047.

It can be written as a sum of positive squares in 2 ways, for example, as 656025769 + 83997225 = 25613^2 + 9165^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 3490569 + ... + 3490780.

Almost surely, 2^740022994 is an apocalyptic number.

740022994 is a deficient number, since it is larger than the sum of its proper divisors (390955706).

740022994 is a wasteful number, since it uses less digits than its factorization.

740022994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6981404.

The product of its (nonzero) digits is 36288, while the sum is 37.

The square root of 740022994 is about 27203.3636523133. The cubic root of 740022994 is about 904.5135380985.

The spelling of 740022994 in words is "seven hundred forty million, twenty-two thousand, nine hundred ninety-four".