214594040 has 16 divisors (see below), whose sum is σ = 482836680. Its totient is φ = 85837600.

The previous prime is 214594031. The next prime is 214594049. The reversal of 214594040 is 40495412.

It is an interprime number because it is at equal distance from previous prime (214594031) and next prime (214594049).

It is a junction number, because it is equal to n+sod(n) for n = 214593994 and 214594012.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214594049) 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, 2682386 + ... + 2682465.

Almost surely, 2^214594040 is an apocalyptic number.

214594040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

214594040 is an abundant number, since it is smaller than the sum of its proper divisors (268242640).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

214594040 is a wasteful number, since it uses less digits than its factorization.

214594040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5364862 (or 5364858 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 214594040 is about 14649.0286367390. The cubic root of 214594040 is about 598.6953503903.

The spelling of 214594040 in words is "two hundred fourteen million, five hundred ninety-four thousand, forty".