740158960 has 40 divisors (see below), whose sum is σ = 1722166560. Its totient is φ = 295840512.

The previous prime is 740158949. The next prime is 740158963. The reversal of 740158960 is 69851047.

It is a tau number, because it is divible by the number of its divisors (40).

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (740158963) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 140046 + ... + 145234.

It is an arithmetic number, because the mean of its divisors is an integer number (43054164).

Almost surely, 2^740158960 is an apocalyptic number.

It is an amenable number.

740158960 is an abundant number, since it is smaller than the sum of its proper divisors (982007600).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

740158960 is a wasteful number, since it uses less digits than its factorization.

740158960 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6985 (or 6979 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 740158960 is about 27205.8626034904. The cubic root of 740158960 is about 904.5689307721.

The spelling of 740158960 in words is "seven hundred forty million, one hundred fifty-eight thousand, nine hundred sixty".