1434231264 has 48 divisors (see below), whose sum is σ = 3963012480. Its totient is φ = 452914560.

The previous prime is 1434231199. The next prime is 1434231269. The reversal of 1434231264 is 4621324341.

It is a tau number, because it is divible by the number of its divisors (48).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1434231269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 391332 + ... + 394979.

It is an arithmetic number, because the mean of its divisors is an integer number (82562760).

Almost surely, 2^1434231264 is an apocalyptic number.

It is an amenable number.

1434231264 is an abundant number, since it is smaller than the sum of its proper divisors (2528781216).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1434231264 is a wasteful number, since it uses less digits than its factorization.

1434231264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 786343 (or 786335 counting only the distinct ones).

The product of its digits is 13824, while the sum is 30.

The square root of 1434231264 is about 37871.2458733536. The cubic root of 1434231264 is about 1127.7332752990.

The spelling of 1434231264 in words is "one billion, four hundred thirty-four million, two hundred thirty-one thousand, two hundred sixty-four".