214403038 has 4 divisors (see below), whose sum is σ = 321604560. Its totient is φ = 107201518.

The previous prime is 214403029. The next prime is 214403041. The reversal of 214403038 is 830304412.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 53600758 + ... + 53600761.

It is an arithmetic number, because the mean of its divisors is an integer number (80401140).

Almost surely, 2^214403038 is an apocalyptic number.

214403038 is a deficient number, since it is larger than the sum of its proper divisors (107201522).

214403038 is a wasteful number, since it uses less digits than its factorization.

214403038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107201521.

The product of its (nonzero) digits is 2304, while the sum is 25.

The square root of 214403038 is about 14642.5079136055. The cubic root of 214403038 is about 598.5176723385.

The spelling of 214403038 in words is "two hundred fourteen million, four hundred three thousand, thirty-eight".