1434430131 has 16 divisors (see below), whose sum is σ = 2026106784. Its totient is φ = 899577344.

The previous prime is 1434430091. The next prime is 1434430133. The reversal of 1434430131 is 1310344341.

It is a cyclic number.

It is not a de Polignac number, because 1434430131 - 2¹³ = 1434421939 is a prime.

It is a super-2 number, since 2×1434430131² = 4115179601441354322, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1434430133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 114241 + ... + 126173.

It is an arithmetic number, because the mean of its divisors is an integer number (126631674).

Almost surely, 2^1434430131 is an apocalyptic number.

1434430131 is a deficient number, since it is larger than the sum of its proper divisors (591676653).

1434430131 is a wasteful number, since it uses less digits than its factorization.

1434430131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14310.

The product of its (nonzero) digits is 1728, while the sum is 24.

The square root of 1434430131 is about 37873.8713495201. The cubic root of 1434430131 is about 1127.7853958029.

Adding to 1434430131 its reverse (1310344341), we get a palindrome (2744774472).

The spelling of 1434430131 in words is "one billion, four hundred thirty-four million, four hundred thirty thousand, one hundred thirty-one".