434154026 has 16 divisors (see below), whose sum is σ = 682478784. Its totient is φ = 206742624.

The previous prime is 434154013. The next prime is 434154031. The reversal of 434154026 is 620451434.

It is a self number, because there is not a number n which added to its sum of digits gives 434154026.

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 7 ways as a sum of consecutive naturals, for example, 9536 + ... + 30971.

It is an arithmetic number, because the mean of its divisors is an integer number (42654924).

Almost surely, 2^434154026 is an apocalyptic number.

434154026 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

434154026 is a deficient number, since it is larger than the sum of its proper divisors (248324758).

434154026 is a wasteful number, since it uses less digits than its factorization.

434154026 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40765.

The product of its (nonzero) digits is 11520, while the sum is 29.

The square root of 434154026 is about 20836.3630703633. The cubic root of 434154026 is about 757.2069838683.

The spelling of 434154026 in words is "four hundred thirty-four million, one hundred fifty-four thousand, twenty-six".