740166916 has 6 divisors (see below), whose sum is σ = 1295292110. Its totient is φ = 370083456.

The previous prime is 740166901. The next prime is 740166919. The reversal of 740166916 is 619661047.

It can be written as a sum of positive squares in only one way, i.e., 680166400 + 60000516 = 26080^2 + 7746^2 .

It is not an unprimeable number, because it can be changed into a prime (740166919) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 92520861 + ... + 92520868.

Almost surely, 2^740166916 is an apocalyptic number.

It is an amenable number.

740166916 is a deficient number, since it is larger than the sum of its proper divisors (555125194).

740166916 is a wasteful number, since it uses less digits than its factorization.

740166916 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 185041733 (or 185041731 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 740166916 is about 27206.0088215820. The cubic root of 740166916 is about 904.5721718438.

The spelling of 740166916 in words is "seven hundred forty million, one hundred sixty-six thousand, nine hundred sixteen".