1074382693 has 8 divisors (see below), whose sum is σ = 1122734016. Its totient is φ = 1026168000.

The previous prime is 1074382679. The next prime is 1074382723. The reversal of 1074382693 is 3962834701.

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

It is not a de Polignac number, because 1074382693 - 2⁹ = 1074382181 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074382193) 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, 17908 + ... + 49693.

It is an arithmetic number, because the mean of its divisors is an integer number (140341752).

Almost surely, 2^1074382693 is an apocalyptic number.

It is an amenable number.

1074382693 is a deficient number, since it is larger than the sum of its proper divisors (48351323).

1074382693 is an equidigital number, since it uses as much as digits as its factorization.

1074382693 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68315.

The product of its (nonzero) digits is 217728, while the sum is 43.

The square root of 1074382693 is about 32777.7774261770. Note that the first 3 decimals coincide. The cubic root of 1074382693 is about 1024.2036862501.

The spelling of 1074382693 in words is "one billion, seventy-four million, three hundred eighty-two thousand, six hundred ninety-three".