1074378038 has 8 divisors (see below), whose sum is σ = 1631966880. Its totient is φ = 530389080.

The previous prime is 1074378037. The next prime is 1074378043. The reversal of 1074378038 is 8308734701.

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

It is a junction number, because it is equal to n+sod(n) for n = 1074377986 and 1074378004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074378037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3399773 + ... + 3400088.

It is an arithmetic number, because the mean of its divisors is an integer number (203995860).

Almost surely, 2^1074378038 is an apocalyptic number.

1074378038 is a deficient number, since it is larger than the sum of its proper divisors (557588842).

1074378038 is an equidigital number, since it uses as much as digits as its factorization.

1074378038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6799942.

The product of its (nonzero) digits is 112896, while the sum is 41.

The square root of 1074378038 is about 32777.7064176248. The cubic root of 1074378038 is about 1024.2022070518.

The spelling of 1074378038 in words is "one billion, seventy-four million, three hundred seventy-eight thousand, thirty-eight".