740245353 has 8 divisors (see below), whose sum is σ = 987146016. Its totient is φ = 493420800.

The previous prime is 740245351. The next prime is 740245381. The reversal of 740245353 is 353542047.

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

It is not a de Polignac number, because 740245353 - 2¹ = 740245351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (740245351) 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, 9993 + ... + 39753.

It is an arithmetic number, because the mean of its divisors is an integer number (123393252).

Almost surely, 2^740245353 is an apocalyptic number.

It is an amenable number.

740245353 is a deficient number, since it is larger than the sum of its proper divisors (246900663).

740245353 is a wasteful number, since it uses less digits than its factorization.

740245353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38055.

The product of its (nonzero) digits is 50400, while the sum is 33.

The square root of 740245353 is about 27207.4503215571. The cubic root of 740245353 is about 904.6041238354.

The spelling of 740245353 in words is "seven hundred forty million, two hundred forty-five thousand, three hundred fifty-three".