434490435 has 48 divisors (see below), whose sum is σ = 767538720. Its totient is φ = 227335680.

The previous prime is 434490409. The next prime is 434490467. The reversal of 434490435 is 534094434.

It is a happy number.

It is not a de Polignac number, because 434490435 - 2⁷ = 434490307 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 434490435.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 628440 + ... + 629130.

It is an arithmetic number, because the mean of its divisors is an integer number (15990390).

Almost surely, 2^434490435 is an apocalyptic number.

434490435 is a gapful number since it is divisible by the number (45) formed by its first and last digit.

434490435 is a deficient number, since it is larger than the sum of its proper divisors (333048285).

434490435 is a wasteful number, since it uses less digits than its factorization.

434490435 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 948 (or 945 counting only the distinct ones).

The product of its (nonzero) digits is 103680, while the sum is 36.

The square root of 434490435 is about 20844.4341491920. The cubic root of 434490435 is about 757.4025100821.

The spelling of 434490435 in words is "four hundred thirty-four million, four hundred ninety thousand, four hundred thirty-five".