740367040 has 112 divisors (see below), whose sum is σ = 2069543232. Its totient is φ = 246951936.

The previous prime is 740367037. The next prime is 740367041. The reversal of 740367040 is 40763047.

It is a tau number, because it is divible by the number of its divisors (112).

It is a junction number, because it is equal to n+sod(n) for n = 740366993 and 740367011.

It is not an unprimeable number, because it can be changed into a prime (740367041) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 78414 + ... + 87346.

Almost surely, 2^740367040 is an apocalyptic number.

740367040 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 740367040, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1034771616).

740367040 is an abundant number, since it is smaller than the sum of its proper divisors (1329176192).

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

740367040 is a wasteful number, since it uses less digits than its factorization.

740367040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8994 (or 8984 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 31.

The square root of 740367040 is about 27209.6865105058. The cubic root of 740367040 is about 904.6536896225.

The spelling of 740367040 in words is "seven hundred forty million, three hundred sixty-seven thousand, forty".