740973233 has 24 divisors (see below), whose sum is σ = 1000357056. Its totient is φ = 532958400.

The previous prime is 740973227. The next prime is 740973257. The reversal of 740973233 is 332379047.

It is a happy number.

It is not a de Polignac number, because 740973233 - 2⁴ = 740973217 is a prime.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740973293) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 15458 + ... + 41483.

It is an arithmetic number, because the mean of its divisors is an integer number (41681544).

Almost surely, 2^740973233 is an apocalyptic number.

It is an amenable number.

740973233 is a deficient number, since it is larger than the sum of its proper divisors (259383823).

740973233 is a wasteful number, since it uses less digits than its factorization.

740973233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 56985 (or 56972 counting only the distinct ones).

The product of its (nonzero) digits is 95256, while the sum is 38.

The square root of 740973233 is about 27220.8235180349. The cubic root of 740973233 is about 904.9005244590.

The spelling of 740973233 in words is "seven hundred forty million, nine hundred seventy-three thousand, two hundred thirty-three".