1432864248 has 32 divisors (see below), whose sum is σ = 3705685200. Its totient is φ = 461151488.

The previous prime is 1432864247. The next prime is 1432864249. The reversal of 1432864248 is 8424682341.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (1432864247) and next prime (1432864249).

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432864243) 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, 1028661 + ... + 1030052.

Almost surely, 2^1432864248 is an apocalyptic number.

It is an amenable number.

1432864248 is an abundant number, since it is smaller than the sum of its proper divisors (2272820952).

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

1432864248 is a wasteful number, since it uses less digits than its factorization.

1432864248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2058751 (or 2058747 counting only the distinct ones).

The product of its digits is 294912, while the sum is 42.

The square root of 1432864248 is about 37853.1933659500. The cubic root of 1432864248 is about 1127.3748673902.

The spelling of 1432864248 in words is "one billion, four hundred thirty-two million, eight hundred sixty-four thousand, two hundred forty-eight".