743145036 has 24 divisors (see below), whose sum is σ = 1744647744. Its totient is φ = 246194640.

The previous prime is 743145017. The next prime is 743145077. The reversal of 743145036 is 630541347.

It is a junction number, because it is equal to n+sod(n) for n = 743144988 and 743145006.

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, 188010 + ... + 191921.

It is an arithmetic number, because the mean of its divisors is an integer number (72693656).

Almost surely, 2^743145036 is an apocalyptic number.

It is an amenable number.

743145036 is an abundant number, since it is smaller than the sum of its proper divisors (1001502708).

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

743145036 is a wasteful number, since it uses less digits than its factorization.

743145036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380101 (or 380099 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 33.

The square root of 743145036 is about 27260.6866384543. The cubic root of 743145036 is about 905.7837541686.

The spelling of 743145036 in words is "seven hundred forty-three million, one hundred forty-five thousand, thirty-six".