1414401242 has 8 divisors (see below), whose sum is σ = 2123445396. Its totient is φ = 706586112.

The previous prime is 1414401223. The next prime is 1414401251. The reversal of 1414401242 is 2421044141.

It can be written as a sum of positive squares in 2 ways, for example, as 1400331241 + 14070001 = 37421^2 + 3751^2 .

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

It is a super-2 number, since 2×1414401242² = 4001061746742285128, which contains 22 as substring.

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, 304373 + ... + 308984.

Almost surely, 2^1414401242 is an apocalyptic number.

1414401242 is a deficient number, since it is larger than the sum of its proper divisors (709044154).

1414401242 is a wasteful number, since it uses less digits than its factorization.

1414401242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 614512.

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

The square root of 1414401242 is about 37608.5261875549. The cubic root of 1414401242 is about 1122.5116999192.

Adding to 1414401242 its reverse (2421044141), we get a palindrome (3835445383).

The spelling of 1414401242 in words is "one billion, four hundred fourteen million, four hundred one thousand, two hundred forty-two".