1014623105340 has 48 divisors (see below), whose sum is σ = 3059478904608. Its totient is φ = 249753379584.

The previous prime is 1014623105323. The next prime is 1014623105341. The reversal of 1014623105340 is 435013264101.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1014623105298 and 1014623105307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1014623105341) 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, 650398647 + ... + 650400206.

It is an arithmetic number, because the mean of its divisors is an integer number (63739143846).

Almost surely, 2^{1014623105340} is an apocalyptic number.

1014623105340 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1014623105340 is an abundant number, since it is smaller than the sum of its proper divisors (2044855799268).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1014623105340 is a wasteful number, since it uses less digits than its factorization.

1014623105340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1300798878 (or 1300798876 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 30.

Adding to 1014623105340 its reverse (435013264101), we get a palindrome (1449636369441).

The spelling of 1014623105340 in words is "one trillion, fourteen billion, six hundred twenty-three million, one hundred five thousand, three hundred forty".