340030411231 has 16 divisors (see below), whose sum is σ = 395221236480. Its totient is φ = 286494062400.

The previous prime is 340030411223. The next prime is 340030411241. The reversal of 340030411231 is 132114030043.

It is not a de Polignac number, because 340030411231 - 2³ = 340030411223 is a prime.

It is a super-2 number, since 2×340030411231² (a number of 24 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340030411211) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9088395 + ... + 9125731.

It is an arithmetic number, because the mean of its divisors is an integer number (24701327280).

Almost surely, 2^340030411231 is an apocalyptic number.

340030411231 is a deficient number, since it is larger than the sum of its proper divisors (55190825249).

340030411231 is a wasteful number, since it uses less digits than its factorization.

340030411231 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59454.

The product of its (nonzero) digits is 864, while the sum is 22.

Adding to 340030411231 its reverse (132114030043), we get a palindrome (472144441274).

The spelling of 340030411231 in words is "three hundred forty billion, thirty million, four hundred eleven thousand, two hundred thirty-one".