1079454278 has 16 divisors (see below), whose sum is σ = 1854777120. Its totient is φ = 461552256.

The previous prime is 1079454223. The next prime is 1079454289. The reversal of 1079454278 is 8724549701.

It is a congruent number.

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, 82973 + ... + 95096.

It is an arithmetic number, because the mean of its divisors is an integer number (115923570).

Almost surely, 2^1079454278 is an apocalyptic number.

1079454278 is a deficient number, since it is larger than the sum of its proper divisors (775322842).

1079454278 is a wasteful number, since it uses less digits than its factorization.

1079454278 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178511.

The product of its (nonzero) digits is 564480, while the sum is 47.

The square root of 1079454278 is about 32855.0495053652. The cubic root of 1079454278 is about 1025.8127293552.

The spelling of 1079454278 in words is "one billion, seventy-nine million, four hundred fifty-four thousand, two hundred seventy-eight".