1422050948 has 6 divisors (see below), whose sum is σ = 2488589166. Its totient is φ = 711025472.

The previous prime is 1422050939. The next prime is 1422050983. The reversal of 1422050948 is 8490502241.

It can be written as a sum of positive squares in only one way, i.e., 714065284 + 707985664 = 26722^2 + 26608^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177756365 + ... + 177756372.

It is an arithmetic number, because the mean of its divisors is an integer number (414764861).

Almost surely, 2^1422050948 is an apocalyptic number.

It is an amenable number.

1422050948 is a deficient number, since it is larger than the sum of its proper divisors (1066538218).

1422050948 is a wasteful number, since it uses less digits than its factorization.

1422050948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355512741 (or 355512739 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 1422050948 is about 37710.0907980875. The cubic root of 1422050948 is about 1124.5317420462.

The spelling of 1422050948 in words is "one billion, four hundred twenty-two million, fifty thousand, nine hundred forty-eight".