1942354122 has 8 divisors (see below), whose sum is σ = 3884708256. Its totient is φ = 647451372.

The previous prime is 1942354111. The next prime is 1942354133. The reversal of 1942354122 is 2214532491.

It is an interprime number because it is at equal distance from previous prime (1942354111) and next prime (1942354133).

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

1942354122 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161862838 + ... + 161862849.

It is an arithmetic number, because the mean of its divisors is an integer number (485588532).

Almost surely, 2^1942354122 is an apocalyptic number.

1942354122 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1942354122 is a wasteful number, since it uses less digits than its factorization.

1942354122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 323725692.

The product of its digits is 17280, while the sum is 33.

The square root of 1942354122 is about 44072.1467822932. The cubic root of 1942354122 is about 1247.6979758436.

The spelling of 1942354122 in words is "one billion, nine hundred forty-two million, three hundred fifty-four thousand, one hundred twenty-two".