1403120214 has 12 divisors (see below), whose sum is σ = 3040093836. Its totient is φ = 467706732.

The previous prime is 1403120207. The next prime is 1403120219. The reversal of 1403120214 is 4120213041.

1403120214 is a `hidden beast` number, since 140 + 312 + 0 + 214 = 666.

It is a super-3 number, since 3×1403120214³ (a number of 28 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (18), and also a Moran number because the ratio is a prime number: 77951123 = 1403120214 / (1 + 4 + 0 + 3 + 1 + 2 + 0 + 2 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1403120219) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 38975544 + ... + 38975579.

It is an arithmetic number, because the mean of its divisors is an integer number (253341153).

Almost surely, 2^1403120214 is an apocalyptic number.

1403120214 is an abundant number, since it is smaller than the sum of its proper divisors (1636973622).

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

1403120214 is a wasteful number, since it uses less digits than its factorization.

1403120214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77951131 (or 77951128 counting only the distinct ones).

The product of its (nonzero) digits is 192, while the sum is 18.

The square root of 1403120214 is about 37458.2462750193. The cubic root of 1403120214 is about 1119.5194084975.

Adding to 1403120214 its reverse (4120213041), we get a palindrome (5523333255).

The spelling of 1403120214 in words is "one billion, four hundred three million, one hundred twenty thousand, two hundred fourteen".