1120342342 has 32 divisors (see below), whose sum is σ = 1945000512. Its totient is φ = 474077184.

The previous prime is 1120342331. The next prime is 1120342373. The reversal of 1120342342 is 2432430211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 462318 + ... + 464734.

It is an arithmetic number, because the mean of its divisors is an integer number (60781266).

Almost surely, 2^1120342342 is an apocalyptic number.

1120342342 is a deficient number, since it is larger than the sum of its proper divisors (824658170).

1120342342 is a wasteful number, since it uses less digits than its factorization.

1120342342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2832.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 1120342342 is about 33471.5153824860. The cubic root of 1120342342 is about 1038.6046196399.

Adding to 1120342342 its reverse (2432430211), we get a palindrome (3552772553).

The spelling of 1120342342 in words is "one billion, one hundred twenty million, three hundred forty-two thousand, three hundred forty-two".