740263901 has 8 divisors (see below), whose sum is σ = 831868800. Its totient is φ = 653610672.

The previous prime is 740263859. The next prime is 740263903. The reversal of 740263901 is 109362047.

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

It is not a de Polignac number, because 740263901 - 2¹⁴ = 740247517 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740263903) 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, 1237601 + ... + 1238198.

It is an arithmetic number, because the mean of its divisors is an integer number (103983600).

Almost surely, 2^740263901 is an apocalyptic number.

It is an amenable number.

740263901 is a deficient number, since it is larger than the sum of its proper divisors (91604899).

740263901 is a wasteful number, since it uses less digits than its factorization.

740263901 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2475835.

The product of its (nonzero) digits is 9072, while the sum is 32.

The square root of 740263901 is about 27207.7911819390. The cubic root of 740263901 is about 904.6116791939.

The spelling of 740263901 in words is "seven hundred forty million, two hundred sixty-three thousand, nine hundred one".