4354406 has 16 divisors (see below), whose sum is σ = 7789824. Its totient is φ = 1784904.

The previous prime is 4354391. The next prime is 4354423. The reversal of 4354406 is 6044534.

It is a super-2 number, since 2×4354406² = 37921703225672, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6440 + ... + 7083.

It is an arithmetic number, because the mean of its divisors is an integer number (486864).

Almost surely, 2^4354406 is an apocalyptic number.

4354406 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

4354406 is a deficient number, since it is larger than the sum of its proper divisors (3435418).

4354406 is a wasteful number, since it uses less digits than its factorization.

4354406 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13555.

The product of its (nonzero) digits is 5760, while the sum is 26.

The square root of 4354406 is about 2086.7213517861. The cubic root of 4354406 is about 163.2962857341.

The spelling of 4354406 in words is "four million, three hundred fifty-four thousand, four hundred six".