34142401 has 4 divisors (see below), whose sum is σ = 34200000. Its totient is φ = 34084804.

The previous prime is 34142393. The next prime is 34142413. The reversal of 34142401 is 10424143.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 10424143 = 1289 ⋅8087.

It is a cyclic number.

It is not a de Polignac number, because 34142401 - 2³ = 34142393 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (34142461) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27901 + ... + 29098.

It is an arithmetic number, because the mean of its divisors is an integer number (8550000).

Almost surely, 2^34142401 is an apocalyptic number.

It is an amenable number.

34142401 is a deficient number, since it is larger than the sum of its proper divisors (57599).

34142401 is an equidigital number, since it uses as much as digits as its factorization.

34142401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57598.

The product of its (nonzero) digits is 384, while the sum is 19.

The square root of 34142401 is about 5843.1499210614. The cubic root of 34142401 is about 324.4128285646.

Adding to 34142401 its reverse (10424143), we get a palindrome (44566544).

It can be divided in two parts, 34142 and 401, that added together give a palindrome (34543).

The spelling of 34142401 in words is "thirty-four million, one hundred forty-two thousand, four hundred one".