741742164 has 96 divisors (see below), whose sum is σ = 2106518400. Its totient is φ = 224663040.

The previous prime is 741742091. The next prime is 741742189. The reversal of 741742164 is 461247147.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 31 ways as a sum of consecutive naturals, for example, 46279 + ... + 60209.

It is an arithmetic number, because the mean of its divisors is an integer number (21942900).

Almost surely, 2^741742164 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 741742164, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1053259200).

741742164 is an abundant number, since it is smaller than the sum of its proper divisors (1364776236).

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

741742164 is a wasteful number, since it uses less digits than its factorization.

741742164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13990 (or 13982 counting only the distinct ones).

The product of its digits is 37632, while the sum is 36.

The square root of 741742164 is about 27234.9438038708. The cubic root of 741742164 is about 905.2134307316.

The spelling of 741742164 in words is "seven hundred forty-one million, seven hundred forty-two thousand, one hundred sixty-four".