740023233 has 8 divisors (see below), whose sum is σ = 986827296. Its totient is φ = 493284000.

The previous prime is 740023231. The next prime is 740023237. The reversal of 740023233 is 332320047.

It is a happy number.

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

It is not a de Polignac number, because 740023233 - 2¹ = 740023231 is a prime.

It is not an unprimeable number, because it can be changed into a prime (740023231) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 26533 + ... + 46733.

It is an arithmetic number, because the mean of its divisors is an integer number (123353412).

Almost surely, 2^740023233 is an apocalyptic number.

It is an amenable number.

740023233 is a deficient number, since it is larger than the sum of its proper divisors (246804063).

740023233 is a wasteful number, since it uses less digits than its factorization.

740023233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32415.

The product of its (nonzero) digits is 3024, while the sum is 24.

The square root of 740023233 is about 27203.3680451521. The cubic root of 740023233 is about 904.5136354733.

The spelling of 740023233 in words is "seven hundred forty million, twenty-three thousand, two hundred thirty-three".