1914101048 has 32 divisors (see below), whose sum is σ = 3618790560. Its totient is φ = 949125120.

The previous prime is 1914101041. The next prime is 1914101051. The reversal of 1914101048 is 8401014191.

It is a self number, because there is not a number n which added to its sum of digits gives 1914101048.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1914101041) 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, 493565 + ... + 497427.

It is an arithmetic number, because the mean of its divisors is an integer number (113087205).

Almost surely, 2^1914101048 is an apocalyptic number.

It is an amenable number.

1914101048 is a deficient number, since it is larger than the sum of its proper divisors (1704689512).

1914101048 is a wasteful number, since it uses less digits than its factorization.

1914101048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4367 (or 4363 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 29.

The square root of 1914101048 is about 43750.4405463534. The cubic root of 1914101048 is about 1241.6188204997.

The spelling of 1914101048 in words is "one billion, nine hundred fourteen million, one hundred one thousand, forty-eight".