340471296 has 160 divisors (see below), whose sum is σ = 1099929600. Its totient is φ = 103127040.

The previous prime is 340471283. The next prime is 340471301. The reversal of 340471296 is 692174043.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 340471296.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150945 + ... + 153183.

It is an arithmetic number, because the mean of its divisors is an integer number (6874560).

Almost surely, 2^340471296 is an apocalyptic number.

340471296 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340471296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (549964800).

340471296 is an abundant number, since it is smaller than the sum of its proper divisors (759458304).

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

340471296 is a wasteful number, since it uses less digits than its factorization.

340471296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2277 (or 2255 counting only the distinct ones).

The product of its (nonzero) digits is 36288, while the sum is 36.

The square root of 340471296 is about 18451.8642960542. The cubic root of 340471296 is about 698.2755484958.

The spelling of 340471296 in words is "three hundred forty million, four hundred seventy-one thousand, two hundred ninety-six".