43102396 has 12 divisors (see below), whose sum is σ = 76492080. Its totient is φ = 21247520.

The previous prime is 43102379. The next prime is 43102399. The reversal of 43102396 is 69320134.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (43102399) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 75601 + ... + 76168.

It is an arithmetic number, because the mean of its divisors is an integer number (6374340).

Almost surely, 2^43102396 is an apocalyptic number.

It is an amenable number.

43102396 is a deficient number, since it is larger than the sum of its proper divisors (33389684).

43102396 is a wasteful number, since it uses less digits than its factorization.

43102396 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 151844 (or 151842 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 43102396 is about 6565.2415035549. The cubic root of 43102396 is about 350.6176739244.

It can be divided in two parts, 43 and 102396, that multiplied together give a triangular number (4403028 = T₂₉₆₇).

The spelling of 43102396 in words is "forty-three million, one hundred two thousand, three hundred ninety-six".