141420414 has 16 divisors (see below), whose sum is σ = 292594320. Its totient is φ = 45514560.

The previous prime is 141420413. The next prime is 141420437. The reversal of 141420414 is 414024141.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (141420413) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 406207 + ... + 406554.

It is an arithmetic number, because the mean of its divisors is an integer number (18287145).

Almost surely, 2^141420414 is an apocalyptic number.

141420414 is an abundant number, since it is smaller than the sum of its proper divisors (151173906).

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

141420414 is a wasteful number, since it uses less digits than its factorization.

141420414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 812795.

The product of its (nonzero) digits is 512, while the sum is 21.

The square root of 141420414 is about 11892.0315337624. The cubic root of 141420414 is about 520.9995738788. Note that the first 3 decimals are identical.

Adding to 141420414 its reverse (414024141), we get a palindrome (555444555).

The spelling of 141420414 in words is "one hundred forty-one million, four hundred twenty thousand, four hundred fourteen".