4346381 has 8 divisors (see below), whose sum is σ = 4698624. Its totient is φ = 3996720.

The previous prime is 4346341. The next prime is 4346393. The reversal of 4346381 is 1836434.

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

It is not a de Polignac number, because 4346381 - 2²² = 152077 is a prime.

It is a super-2 number, since 2×4346381² = 37782055594322, 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 (4346341) 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, 4316 + ... + 5226.

It is an arithmetic number, because the mean of its divisors is an integer number (587328).

Almost surely, 2^4346381 is an apocalyptic number.

It is an amenable number.

4346381 is a deficient number, since it is larger than the sum of its proper divisors (352243).

4346381 is a wasteful number, since it uses less digits than its factorization.

4346381 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1291.

The product of its digits is 6912, while the sum is 29.

The square root of 4346381 is about 2084.7975920938. The cubic root of 4346381 is about 163.1959078214.

The spelling of 4346381 in words is "four million, three hundred forty-six thousand, three hundred eighty-one".