1434401312 has 12 divisors (see below), whose sum is σ = 2823977646. Its totient is φ = 717200640.

The previous prime is 1434401303. The next prime is 1434401327. The reversal of 1434401312 is 2131044341.

It can be written as a sum of positive squares in only one way, i.e., 1356890896 + 77510416 = 36836^2 + 8804^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22412489 + ... + 22412552.

Almost surely, 2^1434401312 is an apocalyptic number.

It is an amenable number.

1434401312 is a deficient number, since it is larger than the sum of its proper divisors (1389576334).

1434401312 is an equidigital number, since it uses as much as digits as its factorization.

1434401312 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44825051 (or 44825043 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 1434401312 is about 37873.4908874268. The cubic root of 1434401312 is about 1127.7778430091. Note that the first 3 decimals are identical.

Adding to 1434401312 its reverse (2131044341), we get a palindrome (3565445653).

The spelling of 1434401312 in words is "one billion, four hundred thirty-four million, four hundred one thousand, three hundred twelve".