740412338 has 8 divisors (see below), whose sum is σ = 1134248832. Its totient is φ = 362329396.

The previous prime is 740412331. The next prime is 740412347. The reversal of 740412338 is 833214047.

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 (740412331) 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, 3938270 + ... + 3938457.

It is an arithmetic number, because the mean of its divisors is an integer number (141781104).

Almost surely, 2^740412338 is an apocalyptic number.

740412338 is a deficient number, since it is larger than the sum of its proper divisors (393836494).

740412338 is a wasteful number, since it uses less digits than its factorization.

740412338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7876776.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 740412338 is about 27210.5188851664. The cubic root of 740412338 is about 904.6721391054.

The spelling of 740412338 in words is "seven hundred forty million, four hundred twelve thousand, three hundred thirty-eight".