100214254 has 16 divisors (see below), whose sum is σ = 174151008. Its totient is φ = 42360192.

The previous prime is 100214251. The next prime is 100214281. The reversal of 100214254 is 452412001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (100214251) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 48007 + ... + 50050.

It is an arithmetic number, because the mean of its divisors is an integer number (10884438).

Almost surely, 2^100214254 is an apocalyptic number.

100214254 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

100214254 is a deficient number, since it is larger than the sum of its proper divisors (73936754).

100214254 is an equidigital number, since it uses as much as digits as its factorization.

100214254 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98139.

The product of its (nonzero) digits is 320, while the sum is 19.

The square root of 100214254 is about 10010.7069680418. The cubic root of 100214254 is about 464.4901398883.

Adding to 100214254 its reverse (452412001), we get a palindrome (552626255).

The spelling of 100214254 in words is "one hundred million, two hundred fourteen thousand, two hundred fifty-four".