214234042 has 16 divisors (see below), whose sum is σ = 351518112. Its totient is φ = 97114320.

The previous prime is 214234019. The next prime is 214234067. The reversal of 214234042 is 240432412.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4848 + ... + 21259.

It is an arithmetic number, because the mean of its divisors is an integer number (21969882).

Almost surely, 2^214234042 is an apocalyptic number.

214234042 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

214234042 is a deficient number, since it is larger than the sum of its proper divisors (137284070).

214234042 is a wasteful number, since it uses less digits than its factorization.

214234042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26493.

The product of its (nonzero) digits is 1536, while the sum is 22.

The square root of 214234042 is about 14636.7360432577. The cubic root of 214234042 is about 598.3603771801.

Adding to 214234042 its reverse (240432412), we get a palindrome (454666454).

It can be divided in two parts, 214 and 234042, that added together give a 4-th power (234256 = 22⁴).

The spelling of 214234042 in words is "two hundred fourteen million, two hundred thirty-four thousand, forty-two".