1413046346 has 4 divisors (see below), whose sum is σ = 2119569522. Its totient is φ = 706523172.

The previous prime is 1413046337. The next prime is 1413046351. The reversal of 1413046346 is 6436403141.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 6436403141 = 7 ⋅919486163.

It can be written as a sum of positive squares in only one way, i.e., 1306027321 + 107019025 = 36139^2 + 10345^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 353261585 + ... + 353261588.

Almost surely, 2^1413046346 is an apocalyptic number.

1413046346 is a deficient number, since it is larger than the sum of its proper divisors (706523176).

1413046346 is an equidigital number, since it uses as much as digits as its factorization.

1413046346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 706523175.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 1413046346 is about 37590.5087222825. The cubic root of 1413046346 is about 1122.1531565631.

Adding to 1413046346 its reverse (6436403141), we get a palindrome (7849449487).

The spelling of 1413046346 in words is "one billion, four hundred thirteen million, forty-six thousand, three hundred forty-six".