740120330 has 48 divisors (see below), whose sum is σ = 1435522176. Its totient is φ = 274632960.

The previous prime is 740120323. The next prime is 740120341. The reversal of 740120330 is 33021047.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 203387 + ... + 206993.

It is an arithmetic number, because the mean of its divisors is an integer number (29906712).

Almost surely, 2^740120330 is an apocalyptic number.

740120330 is a deficient number, since it is larger than the sum of its proper divisors (695401846).

740120330 is a wasteful number, since it uses less digits than its factorization.

740120330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3719 (or 3702 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 740120330 is about 27205.1526369546. The cubic root of 740120330 is about 904.5531935645.

Adding to 740120330 its reverse (33021047), we get a palindrome (773141377).

The spelling of 740120330 in words is "seven hundred forty million, one hundred twenty thousand, three hundred thirty".