53214354 has 16 divisors (see below), whose sum is σ = 118254240. Its totient is φ = 17738100.

The previous prime is 53214331. The next prime is 53214361. The reversal of 53214354 is 45341235.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 492672 + ... + 492779.

It is an arithmetic number, because the mean of its divisors is an integer number (7390890).

Almost surely, 2^53214354 is an apocalyptic number.

53214354 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

53214354 is an abundant number, since it is smaller than the sum of its proper divisors (65039886).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53214354 is a wasteful number, since it uses less digits than its factorization.

53214354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 985462 (or 985456 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 53214354 is about 7294.8169271065. The cubic root of 53214354 is about 376.1342935491.

Adding to 53214354 its reverse (45341235), we get a palindrome (98555589).

The spelling of 53214354 in words is "fifty-three million, two hundred fourteen thousand, three hundred fifty-four".