434077744 has 20 divisors (see below), whose sum is σ = 844705360. Its totient is φ = 216089280.

The previous prime is 434077727. The next prime is 434077753. The reversal of 434077744 is 447770434.

It is a super-2 number, since 2×434077744² = 376846975672259072, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 434077697 and 434077706.

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 3 ways as a sum of consecutive naturals, for example, 55572 + ... + 62899.

It is an arithmetic number, because the mean of its divisors is an integer number (42235268).

Almost surely, 2^434077744 is an apocalyptic number.

It is an amenable number.

434077744 is a deficient number, since it is larger than the sum of its proper divisors (410627616).

434077744 is a wasteful number, since it uses less digits than its factorization.

434077744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118708 (or 118702 counting only the distinct ones).

The product of its (nonzero) digits is 263424, while the sum is 40.

The square root of 434077744 is about 20834.5324881553. The cubic root of 434077744 is about 757.1626335203.

The spelling of 434077744 in words is "four hundred thirty-four million, seventy-seven thousand, seven hundred forty-four".