340483752 has 192 divisors, whose sum is σ = 1140048000. Its totient is φ = 91445760.

The previous prime is 340483747. The next prime is 340483763. The reversal of 340483752 is 257384043.

It is a happy number.

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

It is a nialpdrome in base 14.

It is a zygodrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 419427 + ... + 420237.

It is an arithmetic number, because the mean of its divisors is an integer number (5937750).

Almost surely, 2^340483752 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 340483752, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (570024000).

340483752 is an abundant number, since it is smaller than the sum of its proper divisors (799564248).

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

340483752 is a wasteful number, since it uses less digits than its factorization.

340483752 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 861 (or 840 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The square root of 340483752 is about 18452.2018198371. The cubic root of 340483752 is about 698.2840637649.

The spelling of 340483752 in words is "three hundred forty million, four hundred eighty-three thousand, seven hundred fifty-two".