973698142 has 32 divisors (see below), whose sum is σ = 1556373600. Its totient is φ = 455995008.

The previous prime is 973698023. The next prime is 973698161. The reversal of 973698142 is 241896379.

973698142 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

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, 1328008 + ... + 1328740.

It is an arithmetic number, because the mean of its divisors is an integer number (48636675).

Almost surely, 2^973698142 is an apocalyptic number.

973698142 is a deficient number, since it is larger than the sum of its proper divisors (582675458).

973698142 is a wasteful number, since it uses less digits than its factorization.

973698142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1420.

The product of its digits is 653184, while the sum is 49.

The square root of 973698142 is about 31204.1366168013. The cubic root of 973698142 is about 991.1547054473.

The spelling of 973698142 in words is "nine hundred seventy-three million, six hundred ninety-eight thousand, one hundred forty-two".