1049404170 has 32 divisors (see below), whose sum is σ = 2543029632. Its totient is φ = 277123392.

The previous prime is 1049404151. The next prime is 1049404193. The reversal of 1049404170 is 714049401.

It is a super-2 number, since 2×1049404170² = 2202498224026777800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 166717 + ... + 172896.

It is an arithmetic number, because the mean of its divisors is an integer number (79469676).

Almost surely, 2^1049404170 is an apocalyptic number.

1049404170 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1049404170 is an abundant number, since it is smaller than the sum of its proper divisors (1493625462).

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

1049404170 is a wasteful number, since it uses less digits than its factorization.

1049404170 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 339726.

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 1049404170 is about 32394.5083308884. The cubic root of 1049404170 is about 1016.2040666472.

The spelling of 1049404170 in words is "one billion, forty-nine million, four hundred four thousand, one hundred seventy".