741063720 has 64 divisors (see below), whose sum is σ = 2274909120. Its totient is φ = 193019904.

The previous prime is 741063691. The next prime is 741063721. The reversal of 741063720 is 27360147.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (741063721) 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, 66649 + ... + 76968.

It is an arithmetic number, because the mean of its divisors is an integer number (35545455).

Almost surely, 2^741063720 is an apocalyptic number.

It is an amenable number.

741063720 is an abundant number, since it is smaller than the sum of its proper divisors (1533845400).

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

741063720 is a wasteful number, since it uses less digits than its factorization.

741063720 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 143674 (or 143670 counting only the distinct ones).

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 741063720 is about 27222.4855588170. The cubic root of 741063720 is about 904.9373581786.

The spelling of 741063720 in words is "seven hundred forty-one million, sixty-three thousand, seven hundred twenty".