740008148 has 24 divisors (see below), whose sum is σ = 1425955104. Its totient is φ = 333221600.

The previous prime is 740008121. The next prime is 740008169. The reversal of 740008148 is 841800047.

It is a super-2 number, since 2×740008148² = 1095224118212779808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 73883 + ... + 83298.

It is an arithmetic number, because the mean of its divisors is an integer number (59414796).

Almost surely, 2^740008148 is an apocalyptic number.

It is an amenable number.

740008148 is a deficient number, since it is larger than the sum of its proper divisors (685946956).

740008148 is a wasteful number, since it uses less digits than its factorization.

740008148 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157303 (or 157301 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 740008148 is about 27203.0907802772. The cubic root of 740008148 is about 904.5074894136.

The spelling of 740008148 in words is "seven hundred forty million, eight thousand, one hundred forty-eight".