1214075476 has 12 divisors (see below), whose sum is σ = 2151526720. Its totient is φ = 599353560.

The previous prime is 1214075461. The next prime is 1214075479. The reversal of 1214075476 is 6745704121.

It is a super-2 number, since 2×1214075476² = 2947958522849253152, which contains 22 as substring.

It is a hoax number, since the sum of its digits (37) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1214075479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1920690 + ... + 1921321.

Almost surely, 2^1214075476 is an apocalyptic number.

It is an amenable number.

1214075476 is a deficient number, since it is larger than the sum of its proper divisors (937451244).

1214075476 is a wasteful number, since it uses less digits than its factorization.

1214075476 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3842094 (or 3842092 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 37.

The square root of 1214075476 is about 34843.5858659811. The cubic root of 1214075476 is about 1066.7972697287.

Adding to 1214075476 its reverse (6745704121), we get a palindrome (7959779597).

It can be divided in two parts, 12140 and 75476, that added together give a square (87616 = 296²).

The spelling of 1214075476 in words is "one billion, two hundred fourteen million, seventy-five thousand, four hundred seventy-six".