340141420034 has 16 divisors (see below), whose sum is σ = 556079211072. Its totient is φ = 155096920848.

The previous prime is 340141420013. The next prime is 340141420037. The reversal of 340141420034 is 430024141043.

It is a super-2 number, since 2×340141420034² (a number of 24 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a junction number, because it is equal to n+sod(n) for n = 340141419985 and 340141420012.

It is not an unprimeable number, because it can be changed into a prime (340141420037) 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, 78807254 + ... + 78811569.

It is an arithmetic number, because the mean of its divisors is an integer number (34754950692).

Almost surely, 2^340141420034 is an apocalyptic number.

340141420034 is a deficient number, since it is larger than the sum of its proper divisors (215937791038).

340141420034 is a wasteful number, since it uses less digits than its factorization.

340141420034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157618921.

The product of its (nonzero) digits is 4608, while the sum is 26.

Adding to 340141420034 its reverse (430024141043), we get a palindrome (770165561077).

The spelling of 340141420034 in words is "three hundred forty billion, one hundred forty-one million, four hundred twenty thousand, thirty-four".