214772735 has 16 divisors (see below), whose sum is σ = 269680320. Its totient is φ = 163891200.

The previous prime is 214772717. The next prime is 214772737. The reversal of 214772735 is 537277412.

It is not a de Polignac number, because 214772735 - 2⁸ = 214772479 is a prime.

It is a super-2 number, since 2×214772735² = 92254655398760450, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (214772737) 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 15 ways as a sum of consecutive naturals, for example, 42335 + ... + 47135.

It is an arithmetic number, because the mean of its divisors is an integer number (16855020).

Almost surely, 2^214772735 is an apocalyptic number.

214772735 is a deficient number, since it is larger than the sum of its proper divisors (54907585).

214772735 is a wasteful number, since it uses less digits than its factorization.

214772735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5218.

The product of its digits is 82320, while the sum is 38.

The square root of 214772735 is about 14655.1265774131. The cubic root of 214772735 is about 598.8614845225.

The spelling of 214772735 in words is "two hundred fourteen million, seven hundred seventy-two thousand, seven hundred thirty-five".