340364192 has 36 divisors (see below), whose sum is σ = 779498370. Its totient is φ = 145869696.

The previous prime is 340364183. The next prime is 340364197. The reversal of 340364192 is 291463043.

It can be written as a sum of positive squares in only one way, i.e., 266472976 + 73891216 = 16324^2 + 8596^2 .

It is a Harshad number since it is a multiple of its sum of digits (32).

It is not an unprimeable number, because it can be changed into a prime (340364197) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 106967 + ... + 110102.

Almost surely, 2^340364192 is an apocalyptic number.

340364192 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

340364192 is an abundant number, since it is smaller than the sum of its proper divisors (439134178).

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

340364192 is a wasteful number, since it uses less digits than its factorization.

340364192 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 217093 (or 217078 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 340364192 is about 18448.9618136089. The cubic root of 340364192 is about 698.2023206410.

The spelling of 340364192 in words is "three hundred forty million, three hundred sixty-four thousand, one hundred ninety-two".