1074379207 has 8 divisors (see below), whose sum is σ = 1181737872. Its totient is φ = 976707160.

The previous prime is 1074379199. The next prime is 1074379213. The reversal of 1074379207 is 7029734701.

It is not a de Polignac number, because 1074379207 - 2³ = 1074379199 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 1074379207.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1074379217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402268 + ... + 404929.

It is an arithmetic number, because the mean of its divisors is an integer number (147717234).

Almost surely, 2^1074379207 is an apocalyptic number.

1074379207 is a deficient number, since it is larger than the sum of its proper divisors (107358665).

1074379207 is an frugal number, since it uses more digits than its factorization.

1074379207 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807230 (or 807208 counting only the distinct ones).

The product of its (nonzero) digits is 74088, while the sum is 40.

The square root of 1074379207 is about 32777.7242498621. The cubic root of 1074379207 is about 1024.2025785201.

The spelling of 1074379207 in words is "one billion, seventy-four million, three hundred seventy-nine thousand, two hundred seven".