973000442 has 4 divisors (see below), whose sum is σ = 1459500666. Its totient is φ = 486500220.

The previous prime is 973000409. The next prime is 973000459. The reversal of 973000442 is 244000379.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 693742921 + 279257521 = 26339^2 + 16711^2 .

It is a pancake number, because a pancake can be divided into 973000442 parts by 44113 straight cuts.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 243250109 + ... + 243250112.

Almost surely, 2^973000442 is an apocalyptic number.

973000442 is a deficient number, since it is larger than the sum of its proper divisors (486500224).

973000442 is a wasteful number, since it uses less digits than its factorization.

973000442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 486500223.

The product of its (nonzero) digits is 6048, while the sum is 29.

The square root of 973000442 is about 31192.9550058984. The cubic root of 973000442 is about 990.9179127341.

The spelling of 973000442 in words is "nine hundred seventy-three million, four hundred forty-two", and thus it is an aban number.