1352433442 has 16 divisors (see below), whose sum is σ = 2117829312. Its totient is φ = 646517520.

The previous prime is 1352433403. The next prime is 1352433479. The reversal of 1352433442 is 2443342531.

It is a happy number.

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, 119092 + ... + 129952.

It is an arithmetic number, because the mean of its divisors is an integer number (132364332).

Almost surely, 2^1352433442 is an apocalyptic number.

1352433442 is a deficient number, since it is larger than the sum of its proper divisors (765395870).

1352433442 is a wasteful number, since it uses less digits than its factorization.

1352433442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13593.

The product of its digits is 34560, while the sum is 31.

The square root of 1352433442 is about 36775.4461835611. The cubic root of 1352433442 is about 1105.8731159492.

Adding to 1352433442 its reverse (2443342531), we get a palindrome (3795775973).

The spelling of 1352433442 in words is "one billion, three hundred fifty-two million, four hundred thirty-three thousand, four hundred forty-two".