1382232470 has 16 divisors (see below), whose sum is σ = 2512654128. Its totient is φ = 547418400.

The previous prime is 1382232469. The next prime is 1382232479. The reversal of 1382232470 is 742322831.

It is a super-2 number, since 2×1382232470² = 3821133202244601800, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1382232479) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 683264 + ... + 685283.

It is an arithmetic number, because the mean of its divisors is an integer number (157040883).

Almost surely, 2^1382232470 is an apocalyptic number.

1382232470 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1382232470 is a deficient number, since it is larger than the sum of its proper divisors (1130421658).

1382232470 is a wasteful number, since it uses less digits than its factorization.

1382232470 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1368655.

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 1382232470 is about 37178.3871355388. The cubic root of 1382232470 is about 1113.9363179379.

The spelling of 1382232470 in words is "one billion, three hundred eighty-two million, two hundred thirty-two thousand, four hundred seventy".