141402001 has 8 divisors (see below), whose sum is σ = 152372864. Its totient is φ = 130444560.

The previous prime is 141401993. The next prime is 141402007. The reversal of 141402001 is 100204141.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 141402001 - 2³ = 141401993 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (13).

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (141402007) 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, 34006 + ... + 37936.

It is an arithmetic number, because the mean of its divisors is an integer number (19046608).

Almost surely, 2^141402001 is an apocalyptic number.

It is an amenable number.

141402001 is a deficient number, since it is larger than the sum of its proper divisors (10970863).

141402001 is a wasteful number, since it uses less digits than its factorization.

141402001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6711.

The product of its (nonzero) digits is 32, while the sum is 13.

The square root of 141402001 is about 11891.2573346976. The cubic root of 141402001 is about 520.9769614396.

Adding to 141402001 its reverse (100204141), we get a palindrome (241606142).

The spelling of 141402001 in words is "one hundred forty-one million, four hundred two thousand, one".