214141442 has 8 divisors (see below), whose sum is σ = 329046732. Its totient is φ = 104459200.

The previous prime is 214141409. The next prime is 214141489. The reversal of 214141442 is 244141412.

It can be written as a sum of positive squares in 2 ways, for example, as 211673401 + 2468041 = 14549^2 + 1571^2 .

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1305659 + ... + 1305822.

Almost surely, 2^214141442 is an apocalyptic number.

214141442 is a deficient number, since it is larger than the sum of its proper divisors (114905290).

214141442 is a wasteful number, since it uses less digits than its factorization.

214141442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2611524.

The product of its digits is 1024, while the sum is 23.

The square root of 214141442 is about 14633.5724278113. The cubic root of 214141442 is about 598.2741534790.

Adding to 214141442 its reverse (244141412), we get a palindrome (458282854).

The spelling of 214141442 in words is "two hundred fourteen million, one hundred forty-one thousand, four hundred forty-two".