1120462743 has 8 divisors (see below), whose sum is σ = 1500150256. Its totient is φ = 743875200.

The previous prime is 1120462703. The next prime is 1120462753. The reversal of 1120462743 is 3472640211.

1120462743 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1120462743 - 2⁸ = 1120462487 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 1120462743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1120462703) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 774148 + ... + 775593.

It is an arithmetic number, because the mean of its divisors is an integer number (187518782).

Almost surely, 2^1120462743 is an apocalyptic number.

1120462743 is a deficient number, since it is larger than the sum of its proper divisors (379687513).

1120462743 is a wasteful number, since it uses less digits than its factorization.

1120462743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1549985.

The product of its (nonzero) digits is 8064, while the sum is 30.

The square root of 1120462743 is about 33473.3138933091. The cubic root of 1120462743 is about 1038.6418239095.

The spelling of 1120462743 in words is "one billion, one hundred twenty million, four hundred sixty-two thousand, seven hundred forty-three".