1420552414 has 8 divisors (see below), whose sum is σ = 2204305560. Its totient is φ = 685783896.

The previous prime is 1420552403. The next prime is 1420552421. The reversal of 1420552414 is 4142550241.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12246084 + ... + 12246199.

It is an arithmetic number, because the mean of its divisors is an integer number (275538195).

Almost surely, 2^1420552414 is an apocalyptic number.

1420552414 is a deficient number, since it is larger than the sum of its proper divisors (783753146).

1420552414 is a wasteful number, since it uses less digits than its factorization.

1420552414 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24492314.

The product of its (nonzero) digits is 6400, while the sum is 28.

The square root of 1420552414 is about 37690.2164228331. The cubic root of 1420552414 is about 1124.1365988374.

The spelling of 1420552414 in words is "one billion, four hundred twenty million, five hundred fifty-two thousand, four hundred fourteen".