1254420214 has 8 divisors (see below), whose sum is σ = 1885749048. Its totient is φ = 625837200.

The previous prime is 1254420187. The next prime is 1254420221. The reversal of 1254420214 is 4120244521.

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, 685312 + ... + 687139.

It is an arithmetic number, because the mean of its divisors is an integer number (235718631).

Almost surely, 2^1254420214 is an apocalyptic number.

1254420214 is a deficient number, since it is larger than the sum of its proper divisors (631328834).

1254420214 is a wasteful number, since it uses less digits than its factorization.

1254420214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1372910.

The product of its (nonzero) digits is 2560, while the sum is 25.

The square root of 1254420214 is about 35417.7951600604. The cubic root of 1254420214 is about 1078.4855929252.

Adding to 1254420214 its reverse (4120244521), we get a palindrome (5374664735).

The spelling of 1254420214 in words is "one billion, two hundred fifty-four million, four hundred twenty thousand, two hundred fourteen".