3402011023 has 4 divisors (see below), whose sum is σ = 3402460600. Its totient is φ = 3401561448.

The previous prime is 3402011003. The next prime is 3402011033. The reversal of 3402011023 is 3201102043.

It is a happy number.

3402011023 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 3402011023 - 2¹³ = 3402002831 is a prime.

It is a super-2 number, since 2×3402011023² = 23147358001227013058, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3402010988 and 3402011006.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402011003) 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, 213240 + ... + 228637.

It is an arithmetic number, because the mean of its divisors is an integer number (850615150).

Almost surely, 2^3402011023 is an apocalyptic number.

3402011023 is a deficient number, since it is larger than the sum of its proper divisors (449577).

3402011023 is an equidigital number, since it uses as much as digits as its factorization.

3402011023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 449576.

The product of its (nonzero) digits is 144, while the sum is 16.

The square root of 3402011023 is about 58326.7607792512. The cubic root of 3402011023 is about 1503.9910048728.

Adding to 3402011023 its reverse (3201102043), we get a palindrome (6603113066).

The spelling of 3402011023 in words is "three billion, four hundred two million, eleven thousand, twenty-three".