514143401 has 16 divisors (see below), whose sum is σ = 562114560. Its totient is φ = 468458640.

The previous prime is 514143397. The next prime is 514143431. The reversal of 514143401 is 104341415.

It is a cyclic number.

It is not a de Polignac number, because 514143401 - 2² = 514143397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (514143431) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 95750 + ... + 100976.

It is an arithmetic number, because the mean of its divisors is an integer number (35132160).

Almost surely, 2^514143401 is an apocalyptic number.

It is an amenable number.

514143401 is a deficient number, since it is larger than the sum of its proper divisors (47971159).

514143401 is a wasteful number, since it uses less digits than its factorization.

514143401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5444.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 514143401 is about 22674.7304504376. The cubic root of 514143401 is about 801.1148004907.

Adding to 514143401 its reverse (104341415), we get a palindrome (618484816).

The spelling of 514143401 in words is "five hundred fourteen million, one hundred forty-three thousand, four hundred one".