434554031 has 4 divisors (see below), whose sum is σ = 436955064. Its totient is φ = 432153000.

The previous prime is 434553961. The next prime is 434554033. The reversal of 434554031 is 130455434.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 130455434 = 2 ⋅65227717.

It is a cyclic number.

It is not a de Polignac number, because 434554031 - 2¹⁴ = 434537647 is a prime.

It is a super-2 number, since 2×434554031² = 377674411716697922, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 434553985 and 434554003.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434554033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1200245 + ... + 1200606.

It is an arithmetic number, because the mean of its divisors is an integer number (109238766).

Almost surely, 2^434554031 is an apocalyptic number.

434554031 is a deficient number, since it is larger than the sum of its proper divisors (2401033).

434554031 is a wasteful number, since it uses less digits than its factorization.

434554031 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2401032.

The product of its (nonzero) digits is 14400, while the sum is 29.

The square root of 434554031 is about 20845.9595845334. The cubic root of 434554031 is about 757.4394617357.

The spelling of 434554031 in words is "four hundred thirty-four million, five hundred fifty-four thousand, thirty-one".