1492435434 has 48 divisors (see below), whose sum is σ = 3475283616. Its totient is φ = 426031200.

The previous prime is 1492435421. The next prime is 1492435453. The reversal of 1492435434 is 4345342941.

It is a happy number.

1492435434 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1492435392 and 1492435401.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 628269 + ... + 630639.

It is an arithmetic number, because the mean of its divisors is an integer number (72401742).

Almost surely, 2^1492435434 is an apocalyptic number.

1492435434 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1492435434 is an abundant number, since it is smaller than the sum of its proper divisors (1982848182).

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

1492435434 is a wasteful number, since it uses less digits than its factorization.

1492435434 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531 (or 4524 counting only the distinct ones).

The product of its digits is 207360, while the sum is 39.

The square root of 1492435434 is about 38632.0518999444. The cubic root of 1492435434 is about 1142.7867172838.

The spelling of 1492435434 in words is "one billion, four hundred ninety-two million, four hundred thirty-five thousand, four hundred thirty-four".