371401121 has 8 divisors (see below), whose sum is σ = 457109184. Its totient is φ = 293855760.

The previous prime is 371401103. The next prime is 371401141. The reversal of 371401121 is 121104173.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-371401121 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 371401093 and 371401102.

It is not an unprimeable number, because it can be changed into a prime (371401141) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2040575 + ... + 2040756.

It is an arithmetic number, because the mean of its divisors is an integer number (57138648).

Almost surely, 2^371401121 is an apocalyptic number.

It is an amenable number.

371401121 is a deficient number, since it is larger than the sum of its proper divisors (85708063).

371401121 is a wasteful number, since it uses less digits than its factorization.

371401121 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4081351.

The product of its (nonzero) digits is 168, while the sum is 20.

The square root of 371401121 is about 19271.7700536303. The cubic root of 371401121 is about 718.8104850825.

Adding to 371401121 its reverse (121104173), we get a palindrome (492505294).

The spelling of 371401121 in words is "three hundred seventy-one million, four hundred one thousand, one hundred twenty-one".