740383378 has 8 divisors (see below), whose sum is σ = 1269228672. Its totient is φ = 317307156.

The previous prime is 740383373. The next prime is 740383403. The reversal of 740383378 is 873383047.

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

It is not an unprimeable number, because it can be changed into a prime (740383373) 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, 26442250 + ... + 26442277.

It is an arithmetic number, because the mean of its divisors is an integer number (158653584).

Almost surely, 2^740383378 is an apocalyptic number.

740383378 is a deficient number, since it is larger than the sum of its proper divisors (528845294).

740383378 is a wasteful number, since it uses less digits than its factorization.

740383378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52884536.

The product of its (nonzero) digits is 338688, while the sum is 43.

The square root of 740383378 is about 27209.9867328156. The cubic root of 740383378 is about 904.6603440351.

The spelling of 740383378 in words is "seven hundred forty million, three hundred eighty-three thousand, three hundred seventy-eight".