42814101 has 8 divisors (see below), whose sum is σ = 62275104. Its totient is φ = 25947920.

The previous prime is 42814099. The next prime is 42814103. The reversal of 42814101 is 10141824.

42814101 = 608² + 609² + ... + 706².

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (42814099) and next prime (42814103).

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

It is a cyclic number.

It is not a de Polignac number, because 42814101 - 2¹ = 42814099 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42814103) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 648666 + ... + 648731.

It is an arithmetic number, because the mean of its divisors is an integer number (7784388).

Almost surely, 2^42814101 is an apocalyptic number.

It is an amenable number.

42814101 is a deficient number, since it is larger than the sum of its proper divisors (19461003).

42814101 is a wasteful number, since it uses less digits than its factorization.

42814101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1297411.

The product of its (nonzero) digits is 256, while the sum is 21.

The square root of 42814101 is about 6543.2485051387. The cubic root of 42814101 is about 349.8342099153.

Adding to 42814101 its reverse (10141824), we get a palindrome (52955925).

The spelling of 42814101 in words is "forty-two million, eight hundred fourteen thousand, one hundred one".