740207160 has 768 divisors, whose sum is σ = 3321077760. Its totient is φ = 143700480.

The previous prime is 740207147. The next prime is 740207173. The reversal of 740207160 is 61702047.

It is an interprime number because it is at equal distance from previous prime (740207147) and next prime (740207173).

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 17214099 + ... + 17214141.

It is an arithmetic number, because the mean of its divisors is an integer number (4324320).

Almost surely, 2^740207160 is an apocalyptic number.

740207160 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 740207160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1660538880).

740207160 is an abundant number, since it is smaller than the sum of its proper divisors (2580870600).

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

740207160 is a wasteful number, since it uses less digits than its factorization.

740207160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 110 (or 94 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 740207160 is about 27206.7484275501. The cubic root of 740207160 is about 904.5885658679.

The spelling of 740207160 in words is "seven hundred forty million, two hundred seven thousand, one hundred sixty".