1040506242 has 16 divisors (see below), whose sum is σ = 2101617792. Its totient is φ = 343401200.

The previous prime is 1040506231. The next prime is 1040506273. The reversal of 1040506242 is 2426050401.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 857898 + ... + 859109.

It is an arithmetic number, because the mean of its divisors is an integer number (131351112).

Almost surely, 2^1040506242 is an apocalyptic number.

1040506242 is an abundant number, since it is smaller than the sum of its proper divisors (1061111550).

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

1040506242 is a wasteful number, since it uses less digits than its factorization.

1040506242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1717113.

The product of its (nonzero) digits is 1920, while the sum is 24.

The square root of 1040506242 is about 32256.8789872796. The cubic root of 1040506242 is about 1013.3237694109.

Adding to 1040506242 its reverse (2426050401), we get a palindrome (3466556643).

The spelling of 1040506242 in words is "one billion, forty million, five hundred six thousand, two hundred forty-two".