1042235306 has 16 divisors (see below), whose sum is σ = 1788950016. Its totient is φ = 446107056.

The previous prime is 1042235297. The next prime is 1042235339. The reversal of 1042235306 is 6035322401.

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, 35546 + ... + 57861.

It is an arithmetic number, because the mean of its divisors is an integer number (111809376).

Almost surely, 2^1042235306 is an apocalyptic number.

1042235306 is a deficient number, since it is larger than the sum of its proper divisors (746714710).

1042235306 is an equidigital number, since it uses as much as digits as its factorization.

1042235306 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94213.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 1042235306 is about 32283.6693391566. The cubic root of 1042235306 is about 1013.8847566030.

Adding to 1042235306 its reverse (6035322401), we get a palindrome (7077557707).

The spelling of 1042235306 in words is "one billion, forty-two million, two hundred thirty-five thousand, three hundred six".