741444146 has 16 divisors (see below), whose sum is σ = 1174509504. Its totient is φ = 350329584.

The previous prime is 741444133. The next prime is 741444157. The reversal of 741444146 is 641444147.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 93281 + ... + 100916.

It is an arithmetic number, because the mean of its divisors is an integer number (73406844).

Almost surely, 2^741444146 is an apocalyptic number.

741444146 is a deficient number, since it is larger than the sum of its proper divisors (433065358).

741444146 is a wasteful number, since it uses less digits than its factorization.

741444146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 194305.

The product of its digits is 43008, while the sum is 35.

The square root of 741444146 is about 27229.4720110398. The cubic root of 741444146 is about 905.0921819352.

Subtracting from 741444146 its reverse (641444147), we obtain a palindrome (99999999).

The spelling of 741444146 in words is "seven hundred forty-one million, four hundred forty-four thousand, one hundred forty-six".