141400346 has 16 divisors (see below), whose sum is σ = 224087040. Its totient is φ = 66808560.

The previous prime is 141400327. The next prime is 141400361. The reversal of 141400346 is 643004141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 23210 + ... + 28661.

It is an arithmetic number, because the mean of its divisors is an integer number (14005440).

Almost surely, 2^141400346 is an apocalyptic number.

141400346 is a deficient number, since it is larger than the sum of its proper divisors (82686694).

141400346 is a wasteful number, since it uses less digits than its factorization.

141400346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 51949.

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 141400346 is about 11891.1877455534. The cubic root of 141400346 is about 520.9749288889.

Adding to 141400346 its reverse (643004141), we get a palindrome (784404487).

The spelling of 141400346 in words is "one hundred forty-one million, four hundred thousand, three hundred forty-six".