3340142401 has 4 divisors (see below), whose sum is σ = 3372571072. Its totient is φ = 3307713732.

The previous prime is 3340142369. The next prime is 3340142419. The reversal of 3340142401 is 1042410433.

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.

It is a cyclic number.

It is not a de Polignac number, because 3340142401 - 2⁵ = 3340142369 is a prime.

It is a super-2 number, since 2×3340142401² = 22313102517916089602, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3340142431) 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, 16214181 + ... + 16214386.

It is an arithmetic number, because the mean of its divisors is an integer number (843142768).

Almost surely, 2^3340142401 is an apocalyptic number.

It is an amenable number.

3340142401 is a deficient number, since it is larger than the sum of its proper divisors (32428671).

3340142401 is a wasteful number, since it uses less digits than its factorization.

3340142401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32428670.

The product of its (nonzero) digits is 1152, while the sum is 22.

The square root of 3340142401 is about 57793.9650915215. The cubic root of 3340142401 is about 1494.8180299987.

Adding to 3340142401 its reverse (1042410433), we get a palindrome (4382552834).

The spelling of 3340142401 in words is "three billion, three hundred forty million, one hundred forty-two thousand, four hundred one".