1896353214 has 24 divisors (see below), whose sum is σ = 4411924488. Its totient is φ = 541815120.

The previous prime is 1896353203. The next prime is 1896353237. The reversal of 1896353214 is 4123536981.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3224797 + ... + 3225384.

It is an arithmetic number, because the mean of its divisors is an integer number (183830187).

Almost surely, 2^1896353214 is an apocalyptic number.

1896353214 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

1896353214 is an abundant number, since it is smaller than the sum of its proper divisors (2515571274).

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

1896353214 is a wasteful number, since it uses less digits than its factorization.

1896353214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6450200 (or 6450193 counting only the distinct ones).

The product of its digits is 155520, while the sum is 42.

The square root of 1896353214 is about 43547.1378393575. The cubic root of 1896353214 is about 1237.7694060124.

The spelling of 1896353214 in words is "one billion, eight hundred ninety-six million, three hundred fifty-three thousand, two hundred fourteen".