1106870478 has 16 divisors (see below), whose sum is σ = 2529989760. Its totient is φ = 316248696.

The previous prime is 1106870417. The next prime is 1106870491. The reversal of 1106870478 is 8740786011.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42), and also a Moran number because the ratio is a prime number: 26354059 = 1106870478 / (1 + 1 + 0 + 6 + 8 + 7 + 0 + 4 + 7 + 8).

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, 13176988 + ... + 13177071.

It is an arithmetic number, because the mean of its divisors is an integer number (158124360).

Almost surely, 2^1106870478 is an apocalyptic number.

1106870478 is an abundant number, since it is smaller than the sum of its proper divisors (1423119282).

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

1106870478 is a wasteful number, since it uses less digits than its factorization.

1106870478 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26354071.

The product of its (nonzero) digits is 75264, while the sum is 42.

The square root of 1106870478 is about 33269.6630280500. The cubic root of 1106870478 is about 1034.4248254650.

The spelling of 1106870478 in words is "one billion, one hundred six million, eight hundred seventy thousand, four hundred seventy-eight".