1434145412 has 24 divisors (see below), whose sum is σ = 2875326720. Its totient is φ = 613126080.

The previous prime is 1434145409. The next prime is 1434145459. The reversal of 1434145412 is 2145414341.

It is an alternating number because its digits alternate between odd and even.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 51164 + ... + 74067.

It is an arithmetic number, because the mean of its divisors is an integer number (119805280).

Almost surely, 2^1434145412 is an apocalyptic number.

It is an amenable number.

1434145412 is an abundant number, since it is smaller than the sum of its proper divisors (1441181308).

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

1434145412 is a wasteful number, since it uses less digits than its factorization.

1434145412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125651 (or 125649 counting only the distinct ones).

The product of its digits is 7680, while the sum is 29.

The square root of 1434145412 is about 37870.1123843064. The cubic root of 1434145412 is about 1127.7107730961.

Adding to 1434145412 its reverse (2145414341), we get a palindrome (3579559753).

The spelling of 1434145412 in words is "one billion, four hundred thirty-four million, one hundred forty-five thousand, four hundred twelve".