3402437111 has 8 divisors (see below), whose sum is σ = 3492720000. Its totient is φ = 3312501760.

The previous prime is 3402437107. The next prime is 3402437117. The reversal of 3402437111 is 1117342043.

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 3402437111 - 2² = 3402437107 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3402437117) 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, 66986 + ... + 106263.

It is an arithmetic number, because the mean of its divisors is an integer number (436590000).

Almost surely, 2^3402437111 is an apocalyptic number.

3402437111 is a deficient number, since it is larger than the sum of its proper divisors (90282889).

3402437111 is a wasteful number, since it uses less digits than its factorization.

3402437111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173769.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 3402437111 is about 58330.4132592938. The cubic root of 3402437111 is about 1504.0537918305.

Adding to 3402437111 its reverse (1117342043), we get a palindrome (4519779154).

The spelling of 3402437111 in words is "three billion, four hundred two million, four hundred thirty-seven thousand, one hundred eleven".