700423542 has 216 divisors, whose sum is σ = 1978718976. Its totient is φ = 178319232.

The previous prime is 700423519. The next prime is 700423547. The reversal of 700423542 is 245324007.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (700423547) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 5515083 + ... + 5515209.

It is an arithmetic number, because the mean of its divisors is an integer number (9160736).

Almost surely, 2^700423542 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 700423542, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (989359488).

700423542 is an abundant number, since it is smaller than the sum of its proper divisors (1278295434).

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

700423542 is a wasteful number, since it uses less digits than its factorization.

700423542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 189 counting only the distinct ones).

The product of its (nonzero) digits is 6720, while the sum is 27.

The square root of 700423542 is about 26465.5160916994. The cubic root of 700423542 is about 888.0830440354.

Adding to 700423542 its reverse (245324007), we get a palindrome (945747549).

The spelling of 700423542 in words is "seven hundred million, four hundred twenty-three thousand, five hundred forty-two".