1358421214 has 8 divisors (see below), whose sum is σ = 2037790440. Its totient is φ = 679157736.

The previous prime is 1358421191. The next prime is 1358421247. The reversal of 1358421214 is 4121248531.

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, 28572 + ... + 59440.

It is an arithmetic number, because the mean of its divisors is an integer number (254723805).

Almost surely, 2^1358421214 is an apocalyptic number.

1358421214 is a deficient number, since it is larger than the sum of its proper divisors (679369226).

1358421214 is a wasteful number, since it uses less digits than its factorization.

1358421214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52874.

The product of its digits is 7680, while the sum is 31.

The square root of 1358421214 is about 36856.7661902126. The cubic root of 1358421214 is about 1107.5027630475.

Adding to 1358421214 its reverse (4121248531), we get a palindrome (5479669745).

The spelling of 1358421214 in words is "one billion, three hundred fifty-eight million, four hundred twenty-one thousand, two hundred fourteen".