4294149432 has 32 divisors (see below), whose sum is σ = 10997214480. Its totient is φ = 1396471040.

The previous prime is 4294149403. The next prime is 4294149437. The reversal of 4294149432 is 2349414924.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4294149437) 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, 2181003 + ... + 2182970.

Almost surely, 2^4294149432 is an apocalyptic number.

It is an amenable number.

4294149432 is an abundant number, since it is smaller than the sum of its proper divisors (6703065048).

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

4294149432 is a wasteful number, since it uses less digits than its factorization.

4294149432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4364023 (or 4364019 counting only the distinct ones).

The product of its digits is 248832, while the sum is 42.

The square root of 4294149432 is about 65529.7598957909. The cubic root of 4294149432 is about 1625.3954927864.

The spelling of 4294149432 in words is "four billion, two hundred ninety-four million, one hundred forty-nine thousand, four hundred thirty-two".