34402074131 has 8 divisors (see below), whose sum is σ = 35235871440. Its totient is φ = 33577698528.

The previous prime is 34402074107. The next prime is 34402074149. The reversal of 34402074131 is 13147020443.

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 34402074131 - 2⁶ = 34402074067 is a prime.

It is a super-2 number, since 2×34402074131² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 34402074094 and 34402074103.

It is not an unprimeable number, because it can be changed into a prime (34402074181) 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, 2348036 + ... + 2362641.

It is an arithmetic number, because the mean of its divisors is an integer number (4404483930).

Almost surely, 2^34402074131 is an apocalyptic number.

34402074131 is a deficient number, since it is larger than the sum of its proper divisors (833797309).

34402074131 is a wasteful number, since it uses less digits than its factorization.

34402074131 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4710853.

The product of its (nonzero) digits is 8064, while the sum is 29.

Adding to 34402074131 its reverse (13147020443), we get a palindrome (47549094574).

The spelling of 34402074131 in words is "thirty-four billion, four hundred two million, seventy-four thousand, one hundred thirty-one".