1492042434 has 32 divisors (see below), whose sum is σ = 3162934656. Its totient is φ = 467600640.

The previous prime is 1492042429. The next prime is 1492042459. The reversal of 1492042434 is 4342402941.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1492042395 and 1492042404.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 96979 + ... + 111305.

It is an arithmetic number, because the mean of its divisors is an integer number (98841708).

Almost surely, 2^1492042434 is an apocalyptic number.

1492042434 is an abundant number, since it is smaller than the sum of its proper divisors (1670892222).

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

1492042434 is a wasteful number, since it uses less digits than its factorization.

1492042434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15370.

The product of its (nonzero) digits is 27648, while the sum is 33.

The square root of 1492042434 is about 38626.9651150592. The cubic root of 1492042434 is about 1142.6863992406.

The spelling of 1492042434 in words is "one billion, four hundred ninety-two million, forty-two thousand, four hundred thirty-four".