1432261363 has 24 divisors (see below), whose sum is σ = 1647949968. Its totient is φ = 1237076928.

The previous prime is 1432261351. The next prime is 1432261399. The reversal of 1432261363 is 3631622341.

It is not a de Polignac number, because 1432261363 - 2¹⁷ = 1432130291 is a prime.

It is a super-2 number, since 2×1432261363² = 4102745223885235538, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1432261333) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 387681 + ... + 391357.

It is an arithmetic number, because the mean of its divisors is an integer number (68664582).

Almost surely, 2^1432261363 is an apocalyptic number.

1432261363 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1432261363 is a deficient number, since it is larger than the sum of its proper divisors (215688605).

1432261363 is a wasteful number, since it uses less digits than its factorization.

1432261363 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3811 (or 3792 counting only the distinct ones).

The product of its digits is 15552, while the sum is 31.

The square root of 1432261363 is about 37845.2290652336. The cubic root of 1432261363 is about 1127.2167289515.

The spelling of 1432261363 in words is "one billion, four hundred thirty-two million, two hundred sixty-one thousand, three hundred sixty-three".