740799379 has 8 divisors (see below), whose sum is σ = 787829840. Its totient is φ = 694573056.

The previous prime is 740799317. The next prime is 740799407. The reversal of 740799379 is 973997047.

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

It is a cyclic number.

It is not a de Polignac number, because 740799379 - 2⁷ = 740799251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (740799779) 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, 199134 + ... + 202819.

It is an arithmetic number, because the mean of its divisors is an integer number (98478730).

Almost surely, 2^740799379 is an apocalyptic number.

740799379 is a deficient number, since it is larger than the sum of its proper divisors (47030461).

740799379 is a wasteful number, since it uses less digits than its factorization.

740799379 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 402069.

The product of its (nonzero) digits is 3000564, while the sum is 55.

The square root of 740799379 is about 27217.6299298818. The cubic root of 740799379 is about 904.8297468769.

The spelling of 740799379 in words is "seven hundred forty million, seven hundred ninety-nine thousand, three hundred seventy-nine".