434144711 has 64 divisors (see below), whose sum is σ = 617379840. Its totient is φ = 294243840.

The previous prime is 434144707. The next prime is 434144713. The reversal of 434144711 is 117441434.

It is not a de Polignac number, because 434144711 - 2² = 434144707 is a prime.

Its product of digits (5376) is a multiple of the sum of its prime divisors (336).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (434144713) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2509421 + ... + 2509593.

It is an arithmetic number, because the mean of its divisors is an integer number (9646560).

Almost surely, 2^434144711 is an apocalyptic number.

434144711 is a deficient number, since it is larger than the sum of its proper divisors (183235129).

434144711 is a wasteful number, since it uses less digits than its factorization.

434144711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 336.

The product of its digits is 5376, while the sum is 29.

The square root of 434144711 is about 20836.1395416713. The cubic root of 434144711 is about 757.2015684066.

The spelling of 434144711 in words is "four hundred thirty-four million, one hundred forty-four thousand, seven hundred eleven".