740342770 has 16 divisors (see below), whose sum is σ = 1335660480. Its totient is φ = 295460784.

The previous prime is 740342749. The next prime is 740342807. The reversal of 740342770 is 77243047.

It is a happy number.

740342770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 79932 + ... + 88711.

It is an arithmetic number, because the mean of its divisors is an integer number (83478780).

Almost surely, 2^740342770 is an apocalyptic number.

740342770 is a deficient number, since it is larger than the sum of its proper divisors (595317710).

740342770 is a wasteful number, since it uses less digits than its factorization.

740342770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 169089.

The product of its (nonzero) digits is 32928, while the sum is 34.

The square root of 740342770 is about 27209.2405259684. The cubic root of 740342770 is about 904.6438043522.

The spelling of 740342770 in words is "seven hundred forty million, three hundred forty-two thousand, seven hundred seventy".