1051463270 has 64 divisors (see below), whose sum is σ = 2295336960. Its totient is φ = 341539200.

The previous prime is 1051463263. The next prime is 1051463279. The reversal of 1051463270 is 723641501.

It is a super-2 number, since 2×1051463270² = 2211150016318185800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1051463279) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 32471 + ... + 56189.

It is an arithmetic number, because the mean of its divisors is an integer number (35864640).

Almost surely, 2^1051463270 is an apocalyptic number.

1051463270 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1051463270 is an abundant number, since it is smaller than the sum of its proper divisors (1243873690).

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

1051463270 is a wasteful number, since it uses less digits than its factorization.

1051463270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23781.

The product of its (nonzero) digits is 5040, while the sum is 29.

The square root of 1051463270 is about 32426.2743774242. The cubic root of 1051463270 is about 1016.8682844191.

The spelling of 1051463270 in words is "one billion, fifty-one million, four hundred sixty-three thousand, two hundred seventy".