340200154124 has 24 divisors (see below), whose sum is σ = 630702713088. Its totient is φ = 160009913600.

The previous prime is 340200154109. The next prime is 340200154169. The reversal of 340200154124 is 421451002043.

It is a super-2 number, since 2×340200154124² (a number of 24 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 340200154093 and 340200154102.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1186604 + ... + 1445139.

It is an arithmetic number, because the mean of its divisors is an integer number (26279279712).

Almost surely, 2^340200154124 is an apocalyptic number.

340200154124 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

340200154124 is a deficient number, since it is larger than the sum of its proper divisors (290502558964).

340200154124 is a wasteful number, since it uses less digits than its factorization.

340200154124 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2633665 (or 2633663 counting only the distinct ones).

The product of its (nonzero) digits is 3840, while the sum is 26.

Adding to 340200154124 its reverse (421451002043), we get a palindrome (761651156167).

The spelling of 340200154124 in words is "three hundred forty billion, two hundred million, one hundred fifty-four thousand, one hundred twenty-four".