214450554 has 8 divisors (see below), whose sum is σ = 428901120. Its totient is φ = 71483516.

The previous prime is 214450553. The next prime is 214450571. The reversal of 214450554 is 455054412.

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

214450554 is an admirable number.

It is a super-2 number, since 2×214450554² = 91978080221813832, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (214450553) 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, 17870874 + ... + 17870885.

It is an arithmetic number, because the mean of its divisors is an integer number (53612640).

Almost surely, 2^214450554 is an apocalyptic number.

214450554 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

214450554 is a wasteful number, since it uses less digits than its factorization.

214450554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35741764.

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 214450554 is about 14644.1303599770. The cubic root of 214450554 is about 598.5618835670.

The spelling of 214450554 in words is "two hundred fourteen million, four hundred fifty thousand, five hundred fifty-four".