144352396 has 6 divisors (see below), whose sum is σ = 252616700. Its totient is φ = 72176196.

The previous prime is 144352363. The next prime is 144352427. The reversal of 144352396 is 693253441.

It is a super-2 number, since 2×144352396² = 41675228461881632, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 18044046 + ... + 18044053.

Almost surely, 2^144352396 is an apocalyptic number.

It is an amenable number.

144352396 is a deficient number, since it is larger than the sum of its proper divisors (108264304).

144352396 is a wasteful number, since it uses less digits than its factorization.

144352396 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36088103 (or 36088101 counting only the distinct ones).

The product of its digits is 77760, while the sum is 37.

The square root of 144352396 is about 12014.6741945007. The cubic root of 144352396 is about 524.5754947896.

The spelling of 144352396 in words is "one hundred forty-four million, three hundred fifty-two thousand, three hundred ninety-six".