1422054131 has 8 divisors (see below), whose sum is σ = 1507104144. Its totient is φ = 1337159680.

The previous prime is 1422054119. The next prime is 1422054149. The reversal of 1422054131 is 1314502241.

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-1422054131 is a prime.

It is a super-2 number, since 2×1422054131² = 4044475902988330322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1422054097 and 1422054106.

It is not an unprimeable number, because it can be changed into a prime (1422054181) 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, 19790 + ... + 56883.

It is an arithmetic number, because the mean of its divisors is an integer number (188388018).

Almost surely, 2^1422054131 is an apocalyptic number.

1422054131 is a deficient number, since it is larger than the sum of its proper divisors (85050013).

1422054131 is a wasteful number, since it uses less digits than its factorization.

1422054131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77781.

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 1422054131 is about 37710.1330016217. The cubic root of 1422054131 is about 1124.5325810648.

Adding to 1422054131 its reverse (1314502241), we get a palindrome (2736556372).

The spelling of 1422054131 in words is "one billion, four hundred twenty-two million, fifty-four thousand, one hundred thirty-one".