214626045 has 8 divisors (see below), whose sum is σ = 343401696. Its totient is φ = 114467216.

The previous prime is 214626043. The next prime is 214626047. The reversal of 214626045 is 540626412.

It is an interprime number because it is at equal distance from previous prime (214626043) and next prime (214626047).

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

It is a cyclic number.

It is not a de Polignac number, because 214626045 - 2¹ = 214626043 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214626043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7154187 + ... + 7154216.

It is an arithmetic number, because the mean of its divisors is an integer number (42925212).

Almost surely, 2^214626045 is an apocalyptic number.

It is an amenable number.

214626045 is a deficient number, since it is larger than the sum of its proper divisors (128775651).

214626045 is a wasteful number, since it uses less digits than its factorization.

214626045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14308411.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 214626045 is about 14650.1209892615. The cubic root of 214626045 is about 598.7251124660.

The spelling of 214626045 in words is "two hundred fourteen million, six hundred twenty-six thousand, forty-five".