1434972494 has 8 divisors (see below), whose sum is σ = 2152670160. Its totient is φ = 717415776.

The previous prime is 1434972467. The next prime is 1434972503. The reversal of 1434972494 is 4942794341.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4379 + ... + 53750.

It is an arithmetic number, because the mean of its divisors is an integer number (269083770).

Almost surely, 2^1434972494 is an apocalyptic number.

1434972494 is a deficient number, since it is larger than the sum of its proper divisors (717697666).

1434972494 is a wasteful number, since it uses less digits than its factorization.

1434972494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70474.

The product of its digits is 870912, while the sum is 47.

The square root of 1434972494 is about 37881.0307937891. The cubic root of 1434972494 is about 1127.9275177467.

The spelling of 1434972494 in words is "one billion, four hundred thirty-four million, nine hundred seventy-two thousand, four hundred ninety-four".