141620046 has 16 divisors (see below), whose sum is σ = 283402704. Its totient is φ = 47179584.

The previous prime is 141620033. The next prime is 141620057. The reversal of 141620046 is 640026141.

141620046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 141619998 and 141620025.

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, 6570 + ... + 18066.

It is an arithmetic number, because the mean of its divisors is an integer number (17712669).

Almost surely, 2^141620046 is an apocalyptic number.

141620046 is an abundant number, since it is smaller than the sum of its proper divisors (141782658).

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

141620046 is a wasteful number, since it uses less digits than its factorization.

141620046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13555.

The product of its (nonzero) digits is 1152, while the sum is 24.

The square root of 141620046 is about 11900.4220933545. The cubic root of 141620046 is about 521.2446098966.

Adding to 141620046 its reverse (640026141), we get a palindrome (781646187).

The spelling of 141620046 in words is "one hundred forty-one million, six hundred twenty thousand, forty-six".