332469381 has 8 divisors (see below), whose sum is σ = 445132864. Its totient is φ = 220726080.

The previous prime is 332469373. The next prime is 332469433. The reversal of 332469381 is 183964233.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 332469381 - 2³ = 332469373 is a prime.

It is a super-2 number, since 2×332469381² = 221071778605046322, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (332462381) 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, 229201 + ... + 230646.

It is an arithmetic number, because the mean of its divisors is an integer number (55641608).

Almost surely, 2^332469381 is an apocalyptic number.

It is an amenable number.

332469381 is a deficient number, since it is larger than the sum of its proper divisors (112663483).

332469381 is a wasteful number, since it uses less digits than its factorization.

332469381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 460091.

The product of its digits is 93312, while the sum is 39.

The square root of 332469381 is about 18233.7429234921. The cubic root of 332469381 is about 692.7617249790.

The spelling of 332469381 in words is "three hundred thirty-two million, four hundred sixty-nine thousand, three hundred eighty-one".