340148832 has 48 divisors (see below), whose sum is σ = 895551552. Its totient is φ = 113045120.

The previous prime is 340148789. The next prime is 340148873. The reversal of 340148832 is 238841043.

It is a tau number, because it is divible by the number of its divisors (48).

It is a junction number, because it is equal to n+sod(n) for n = 340148793 and 340148802.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28207 + ... + 38417.

It is an arithmetic number, because the mean of its divisors is an integer number (18657324).

Almost surely, 2^340148832 is an apocalyptic number.

340148832 is a gapful number since it is divisible by the number (32) formed by its first and last digit.

It is an amenable number.

340148832 is an abundant number, since it is smaller than the sum of its proper divisors (555402720).

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

340148832 is a wasteful number, since it uses less digits than its factorization.

340148832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10571 (or 10563 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 33.

The square root of 340148832 is about 18443.1242472635. The cubic root of 340148832 is about 698.0550307868.

Adding to 340148832 its reverse (238841043), we get a palindrome (578989875).

The spelling of 340148832 in words is "three hundred forty million, one hundred forty-eight thousand, eight hundred thirty-two".