1050724 has 6 divisors (see below), whose sum is σ = 1838774. Its totient is φ = 525360.

The previous prime is 1050713. The next prime is 1050727. The reversal of 1050724 is 4270501.

It can be written as a sum of positive squares in only one way, i.e., 1036324 + 14400 = 1018^2 + 120^2 .

It is a super-2 number, since 2×1050724² = 2208041848352, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1050727) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (5) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 131337 + ... + 131344.

2^1050724 is an apocalyptic number.

It is an amenable number.

1050724 is a deficient number, since it is larger than the sum of its proper divisors (788050).

1050724 is a wasteful number, since it uses less digits than its factorization.

1050724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262685 (or 262683 counting only the distinct ones).

The product of its (nonzero) digits is 280, while the sum is 19.

The square root of 1050724 is about 1025.0482915453. The cubic root of 1050724 is about 101.6629912972.

The spelling of 1050724 in words is "one million, fifty thousand, seven hundred twenty-four".