1073734038 has 48 divisors (see below), whose sum is σ = 2547876240. Its totient is φ = 324775872.

The previous prime is 1073733967. The next prime is 1073734069. The reversal of 1073734038 is 8304373701.

It is a junction number, because it is equal to n+sod(n) for n = 1073733993 and 1073734011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 25081 + ... + 52692.

It is an arithmetic number, because the mean of its divisors is an integer number (53080755).

Almost surely, 2^1073734038 is an apocalyptic number.

1073734038 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

1073734038 is an abundant number, since it is smaller than the sum of its proper divisors (1474142202).

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

1073734038 is a wasteful number, since it uses less digits than its factorization.

1073734038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77853 (or 77850 counting only the distinct ones).

The product of its (nonzero) digits is 42336, while the sum is 36.

The square root of 1073734038 is about 32767.8811948530. The cubic root of 1073734038 is about 1023.9975248913.

The spelling of 1073734038 in words is "one billion, seventy-three million, seven hundred thirty-four thousand, thirty-eight".