611542314 has 48 divisors (see below), whose sum is σ = 1375470720. Its totient is φ = 196133280.

The previous prime is 611542307. The next prime is 611542357. The reversal of 611542314 is 413245116.

It is a happy number.

611542314 is a `hidden beast` number, since 611 + 5 + 42 + 3 + 1 + 4 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 160459 + ... + 164225.

It is an arithmetic number, because the mean of its divisors is an integer number (28655640).

Almost surely, 2^611542314 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 611542314, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (687735360).

611542314 is an abundant number, since it is smaller than the sum of its proper divisors (763928406).

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

611542314 is a wasteful number, since it uses less digits than its factorization.

611542314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4115 (or 4112 counting only the distinct ones).

The product of its digits is 2880, while the sum is 27.

The square root of 611542314 is about 24729.3815935619. The cubic root of 611542314 is about 848.8067751075.

The spelling of 611542314 in words is "six hundred eleven million, five hundred forty-two thousand, three hundred fourteen".