1434614892 has 12 divisors (see below), whose sum is σ = 3347434776. Its totient is φ = 478204960.

The previous prime is 1434614879. The next prime is 1434614899. The reversal of 1434614892 is 2984164341.

It is a tau number, because it is divible by the number of its divisors (12).

It is not an unprimeable number, because it can be changed into a prime (1434614899) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 59775609 + ... + 59775632.

It is an arithmetic number, because the mean of its divisors is an integer number (278952898).

Almost surely, 2^1434614892 is an apocalyptic number.

1434614892 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1434614892 is an abundant number, since it is smaller than the sum of its proper divisors (1912819884).

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

1434614892 is a wasteful number, since it uses less digits than its factorization.

1434614892 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119551248 (or 119551246 counting only the distinct ones).

The product of its digits is 165888, while the sum is 42.

The square root of 1434614892 is about 37876.3104327758. The cubic root of 1434614892 is about 1127.8338149875.

The spelling of 1434614892 in words is "one billion, four hundred thirty-four million, six hundred fourteen thousand, eight hundred ninety-two".