740516377 has 4 divisors (see below), whose sum is σ = 744653520. Its totient is φ = 736379236.

The previous prime is 740516341. The next prime is 740516383. The reversal of 740516377 is 773615047.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 740516377 - 2¹⁵ = 740483609 is a prime.

It is a super-2 number, since 2×740516377² = 1096729009210412258, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740516677) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2068303 + ... + 2068660.

It is an arithmetic number, because the mean of its divisors is an integer number (186163380).

Almost surely, 2^740516377 is an apocalyptic number.

It is an amenable number.

740516377 is a deficient number, since it is larger than the sum of its proper divisors (4137143).

740516377 is a wasteful number, since it uses less digits than its factorization.

740516377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137142.

The product of its (nonzero) digits is 123480, while the sum is 40.

The square root of 740516377 is about 27212.4305603156. The cubic root of 740516377 is about 904.7145104399.

The spelling of 740516377 in words is "seven hundred forty million, five hundred sixteen thousand, three hundred seventy-seven".