340400003737 has 8 divisors (see below), whose sum is σ = 357038303616. Its totient is φ = 324153193392.

The previous prime is 340400003731. The next prime is 340400003743. The reversal of 340400003737 is 737300004043.

It is an interprime number because it is at equal distance from previous prime (340400003731) and next prime (340400003743).

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 340400003737 - 2⁷ = 340400003609 is a prime.

It is a super-2 number, since 2×340400003737² (a number of 24 digits) contains 22 as substring.

It is a Duffinian number.

340400003737 is a modest number, since divided by 3737 gives 3404 as remainder.

It is a junction number, because it is equal to n+sod(n) for n = 340400003699 and 340400003708.

It is not an unprimeable number, because it can be changed into a prime (340400003731) 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, 97870603 + ... + 97874080.

It is an arithmetic number, because the mean of its divisors is an integer number (44629787952).

Almost surely, 2^340400003737 is an apocalyptic number.

340400003737 is a gapful number since it is divisible by the number (37) formed by its first and last digit.

It is an amenable number.

340400003737 is a deficient number, since it is larger than the sum of its proper divisors (16638299879).

340400003737 is a wasteful number, since it uses less digits than its factorization.

340400003737 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195744767.

The product of its (nonzero) digits is 21168, while the sum is 31.

The spelling of 340400003737 in words is "three hundred forty billion, four hundred million, three thousand, seven hundred thirty-seven".